127767025

素因数分解:

$5^2\times {\mathrm{881}}^1\times {\mathrm{5801}}^1$

素因数の和:6692

約数の個数: 12

約数和(自身を含む): 158638284

約数和(自身を除く): 30871259

約数列:

[1, 5, 25, 881, 4405, 5801, 22025, 29005, 145025, 5110681, 25553405, 127767025]

約数ペア:

[(1, 127767025), (5, 25553405), (25, 5110681), (881, 145025), (4405, 29005), (5801, 22025)]