426567725

素因数分解:

$5^2\times {\mathrm{421}}^1\times {\mathrm{40529}}^1$

素因数の和:40960

約数の個数: 12

約数和(自身を含む): 530213460

約数和(自身を除く): 103645735

約数列:

[1, 5, 25, 421, 2105, 10525, 40529, 202645, 1013225, 17062709, 85313545, 426567725]

約数ペア:

[(1, 426567725), (5, 85313545), (25, 17062709), (421, 1013225), (2105, 202645), (10525, 40529)]