56180115

素因数分解:

$3^3\times 5^1\times {\mathrm{416149}}^1$

素因数の和:416163

約数の個数: 16

約数和(自身を含む): 99876000

約数和(自身を除く): 43695885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 416149, 1248447, 2080745, 3745341, 6242235, 11236023, 18726705, 56180115]

約数ペア:

[(1, 56180115), (3, 18726705), (5, 11236023), (9, 6242235), (15, 3745341), (27, 2080745), (45, 1248447), (135, 416149)]