71360225

素因数分解:

$5^2\times {\mathrm{359}}^1\times {\mathrm{7951}}^1$

素因数の和:8320

約数の個数: 12

約数和(自身を含む): 88744320

約数和(自身を除く): 17384095

約数列:

[1, 5, 25, 359, 1795, 7951, 8975, 39755, 198775, 2854409, 14272045, 71360225]

約数ペア:

[(1, 71360225), (5, 14272045), (25, 2854409), (359, 198775), (1795, 39755), (7951, 8975)]