3994125

素因数分解:

$3^1\times 5^3\times {\mathrm{10651}}^1$

素因数の和:10669

約数の個数: 16

約数和(自身を含む): 6646848

約数和(自身を除く): 2652723

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 10651, 31953, 53255, 159765, 266275, 798825, 1331375, 3994125]

約数ペア:

[(1, 3994125), (3, 1331375), (5, 798825), (15, 266275), (25, 159765), (75, 53255), (125, 31953), (375, 10651)]