858457045

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{6521}}^1$

素因数の和:6872

約数の個数: 16

約数和(自身を含む): 1043885232

約数和(自身を除く): 185428187

約数列:

[1, 5, 113, 233, 565, 1165, 6521, 26329, 32605, 131645, 736873, 1519393, 3684365, 7596965, 171691409, 858457045]

約数ペア:

[(1, 858457045), (5, 171691409), (113, 7596965), (233, 3684365), (565, 1519393), (1165, 736873), (6521, 131645), (26329, 32605)]