425404225

素因数分解:

$5^2\times {\mathrm{3389}}^1\times {\mathrm{5021}}^1$

素因数の和:8420

約数の個数: 12

約数和(自身を含む): 527761980

約数和(自身を除く): 102357755

約数列:

[1, 5, 25, 3389, 5021, 16945, 25105, 84725, 125525, 17016169, 85080845, 425404225]

約数ペア:

[(1, 425404225), (5, 85080845), (25, 17016169), (3389, 125525), (5021, 84725), (16945, 25105)]