8875025

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{2351}}^1$

素因数の和:2512

約数の個数: 12

約数和(自身を含む): 11082624

約数和(自身を除く): 2207599

約数列:

[1, 5, 25, 151, 755, 2351, 3775, 11755, 58775, 355001, 1775005, 8875025]

約数ペア:

[(1, 8875025), (5, 1775005), (25, 355001), (151, 58775), (755, 11755), (2351, 3775)]