31363025

素因数分解:

$5^2\times {\mathrm{101}}^1\times {\mathrm{12421}}^1$

素因数の和:12532

約数の個数: 12

約数和(自身を含む): 39278364

約数和(自身を除く): 7915339

約数列:

[1, 5, 25, 101, 505, 2525, 12421, 62105, 310525, 1254521, 6272605, 31363025]

約数ペア:

[(1, 31363025), (5, 6272605), (25, 1254521), (101, 310525), (505, 62105), (2525, 12421)]