Divisor Sum of 24,255

Example of Sigma Function of Integer

 * $\sigma \left({24 \, 255}\right) = 53 \, 352$

where $\sigma$ denotes the $\sigma$ function.

Proof
We have that:
 * $24 \, 255 = 3^2 \times 5 \times 7^2 \times 11$

Hence: