15272875

素因数分解:

$5^3\times {\mathrm{61}}^1\times {\mathrm{2003}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 19382688

約数和(自身を除く): 4109813

約数列:

[1, 5, 25, 61, 125, 305, 1525, 2003, 7625, 10015, 50075, 122183, 250375, 610915, 3054575, 15272875]

約数ペア:

[(1, 15272875), (5, 3054575), (25, 610915), (61, 250375), (125, 122183), (305, 50075), (1525, 10015), (2003, 7625)]