Question icon
Grade 11Algebra

let n be a positive integer. if n has odd number of divisors(other than 1 and n), show that n is a perfect square.

Profile image of ARITRA  SINHA
14 Years agoGrade 11
Answers icon

1 Answer

Profile image of jitender lakhanpal
14 Years ago

Dear Aritra,

please find the attachment below

 

We are all IITians and here to help you in your IIT JEE preparation.

Now you can win exciting gifts by answering the questions on Discussion Forum. So help discuss any query on askiitians forum and become an Elite Expert League askiitian.

Now you score 5+15 POINTS by uploading your Pic and Downloading the Askiitians Toolbar : Click here to download the toolbar..  

jitender

975_36248_divisibility.JPG