99020225

素因数分解:

$5^2\times {\mathrm{569}}^1\times {\mathrm{6961}}^1$

素因数の和:7540

約数の個数: 12

約数和(自身を含む): 123018540

約数和(自身を除く): 23998315

約数列:

[1, 5, 25, 569, 2845, 6961, 14225, 34805, 174025, 3960809, 19804045, 99020225]

約数ペア:

[(1, 99020225), (5, 19804045), (25, 3960809), (569, 174025), (2845, 34805), (6961, 14225)]