8104925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 10743360

約数和(自身を除く): 2638435

約数列:

[1, 5, 19, 25, 95, 113, 151, 475, 565, 755, 2147, 2825, 2869, 3775, 10735, 14345, 17063, 53675, 71725, 85315, 324197, 426575, 1620985, 8104925]

約数ペア:

[(1, 8104925), (5, 1620985), (19, 426575), (25, 324197), (95, 85315), (113, 71725), (151, 53675), (475, 17063), (565, 14345), (755, 10735), (2147, 3775), (2825, 2869)]