57580025

素因数分解:

$5^2\times {\mathrm{1231}}^1\times {\mathrm{1871}}^1$

素因数の和:3112

約数の個数: 12

約数和(自身を含む): 71495424

約数和(自身を除く): 13915399

約数列:

[1, 5, 25, 1231, 1871, 6155, 9355, 30775, 46775, 2303201, 11516005, 57580025]

約数ペア:

[(1, 57580025), (5, 11516005), (25, 2303201), (1231, 46775), (1871, 30775), (6155, 9355)]