166836865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{36151}}^1$

素因数の和:36240

約数の個数: 16

約数和(自身を含む): 218647296

約数和(自身を除く): 51810431

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 36151, 180755, 469963, 2349815, 2566721, 12833605, 33367373, 166836865]

約数ペア:

[(1, 166836865), (5, 33367373), (13, 12833605), (65, 2566721), (71, 2349815), (355, 469963), (923, 180755), (4615, 36151)]