16601125

素因数分解:

$5^3\times {\mathrm{59}}^1\times {\mathrm{2251}}^1$

素因数の和:2325

約数の個数: 16

約数和(自身を含む): 21078720

約数和(自身を除く): 4477595

約数列:

[1, 5, 25, 59, 125, 295, 1475, 2251, 7375, 11255, 56275, 132809, 281375, 664045, 3320225, 16601125]

約数ペア:

[(1, 16601125), (5, 3320225), (25, 664045), (59, 281375), (125, 132809), (295, 56275), (1475, 11255), (2251, 7375)]