82519225

素因数分解:

$5^2\times {\mathrm{569}}^1\times {\mathrm{5801}}^1$

素因数の和:6380

約数の個数: 12

約数和(自身を含む): 102521340

約数和(自身を除く): 20002115

約数列:

[1, 5, 25, 569, 2845, 5801, 14225, 29005, 145025, 3300769, 16503845, 82519225]

約数ペア:

[(1, 82519225), (5, 16503845), (25, 3300769), (569, 145025), (2845, 29005), (5801, 14225)]