25875315

素因数分解:

$3^3\times 5^1\times {\mathrm{191669}}^1$

素因数の和:191683

約数の個数: 16

約数和(自身を含む): 46000800

約数和(自身を除く): 20125485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191669, 575007, 958345, 1725021, 2875035, 5175063, 8625105, 25875315]

約数ペア:

[(1, 25875315), (3, 8625105), (5, 5175063), (9, 2875035), (15, 1725021), (27, 958345), (45, 575007), (135, 191669)]