28355875

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{6131}}^1$

素因数の和:6183

約数の個数: 16

約数和(自身を含む): 36350496

約数和(自身を除く): 7994621

約数列:

[1, 5, 25, 37, 125, 185, 925, 4625, 6131, 30655, 153275, 226847, 766375, 1134235, 5671175, 28355875]

約数ペア:

[(1, 28355875), (5, 5671175), (25, 1134235), (37, 766375), (125, 226847), (185, 153275), (925, 30655), (4625, 6131)]