### Difference Between Divisors

Posted:

**Wed May 15, 2019 2:12 pm**Show that there are infinitely many positive integers $n$ such that $n^2+1$ has two positive integer divisors whose difference is $n$.

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Posted: **Wed May 15, 2019 2:12 pm**

Show that there are infinitely many positive integers $n$ such that $n^2+1$ has two positive integer divisors whose difference is $n$.

Posted: **Wed May 15, 2019 2:34 pm**

Solution: