85645025

素因数分解:

$5^2\times {\mathrm{1831}}^1\times {\mathrm{1871}}^1$

素因数の和:3712

約数の個数: 12

約数和(自身を含む): 106314624

約数和(自身を除く): 20669599

約数列:

[1, 5, 25, 1831, 1871, 9155, 9355, 45775, 46775, 3425801, 17129005, 85645025]

約数ペア:

[(1, 85645025), (5, 17129005), (25, 3425801), (1831, 46775), (1871, 45775), (9155, 9355)]