48009075

素因数分解:

$3^1\times 5^2\times {\mathrm{640121}}^1$

素因数の和:640134

約数の個数: 12

約数和(自身を含む): 79375128

約数和(自身を除く): 31366053

約数列:

[1, 3, 5, 15, 25, 75, 640121, 1920363, 3200605, 9601815, 16003025, 48009075]

約数ペア:

[(1, 48009075), (3, 16003025), (5, 9601815), (15, 3200605), (25, 1920363), (75, 640121)]