108237025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9001}}^1$

素因数の和:9061

約数の個数: 24

約数和(自身を含む): 148460984

約数和(自身を除く): 40223959

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 2405, 9001, 12025, 45005, 117013, 225025, 333037, 585065, 1665185, 2925325, 4329481, 8325925, 21647405, 108237025]

約数ペア:

[(1, 108237025), (5, 21647405), (13, 8325925), (25, 4329481), (37, 2925325), (65, 1665185), (185, 585065), (325, 333037), (481, 225025), (925, 117013), (2405, 45005), (9001, 12025)]