20220898025

素因数分解:

$5^2\times {\mathrm{149}}^1\times {\mathrm{5428429}}^1$

素因数の和:5428588

約数の個数: 12

約数和(自身を含む): 25242199500

約数和(自身を除く): 5021301475

約数列:

[1, 5, 25, 149, 745, 3725, 5428429, 27142145, 135710725, 808835921, 4044179605, 20220898025]

約数ペア:

[(1, 20220898025), (5, 4044179605), (25, 808835921), (149, 135710725), (745, 27142145), (3725, 5428429)]