56409915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{7109}}^1$

素因数の和:7163

約数の個数: 24

約数和(自身を含む): 94363920

約数和(自身を除く): 37954005

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2645, 7109, 7935, 21327, 35545, 106635, 163507, 490521, 817535, 2452605, 3760661, 11281983, 18803305, 56409915]

約数ペア:

[(1, 56409915), (3, 18803305), (5, 11281983), (15, 3760661), (23, 2452605), (69, 817535), (115, 490521), (345, 163507), (529, 106635), (1587, 35545), (2645, 21327), (7109, 7935)]