3642875

素因数分解:

$5^3\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 16

約数和(自身を含む): 4600128

約数和(自身を除く): 957253

約数列:

[1, 5, 25, 125, 151, 193, 755, 965, 3775, 4825, 18875, 24125, 29143, 145715, 728575, 3642875]

約数ペア:

[(1, 3642875), (5, 728575), (25, 145715), (125, 29143), (151, 24125), (193, 18875), (755, 4825), (965, 3775)]