18173045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8059}}^1$

素因数の和:8116

約数の個数: 16

約数和(自身を含む): 24373440

約数和(自身を除く): 6200395

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 8059, 40295, 88649, 330419, 443245, 1652095, 3634609, 18173045]

約数ペア:

[(1, 18173045), (5, 3634609), (11, 1652095), (41, 443245), (55, 330419), (205, 88649), (451, 40295), (2255, 8059)]