56563245

素因数分解:

$3^3\times 5^1\times {\mathrm{418987}}^1$

素因数の和:419001

約数の個数: 16

約数和(自身を含む): 100557120

約数和(自身を除く): 43993875

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 418987, 1256961, 2094935, 3770883, 6284805, 11312649, 18854415, 56563245]

約数ペア:

[(1, 56563245), (3, 18854415), (5, 11312649), (9, 6284805), (15, 3770883), (27, 2094935), (45, 1256961), (135, 418987)]