30709625

素因数分解:

$5^3\times {\mathrm{151}}^1\times {\mathrm{1627}}^1$

素因数の和:1793

約数の個数: 16

約数和(自身を含む): 38603136

約数和(自身を除く): 7893511

約数列:

[1, 5, 25, 125, 151, 755, 1627, 3775, 8135, 18875, 40675, 203375, 245677, 1228385, 6141925, 30709625]

約数ペア:

[(1, 30709625), (5, 6141925), (25, 1228385), (125, 245677), (151, 203375), (755, 40675), (1627, 18875), (3775, 8135)]