90505655

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{3907}}^1$

素因数の和:4066

約数の個数: 16

約数和(自身を含む): 112269024

約数和(自身を除く): 21763369

約数列:

[1, 5, 41, 113, 205, 565, 3907, 4633, 19535, 23165, 160187, 441491, 800935, 2207455, 18101131, 90505655]

約数ペア:

[(1, 90505655), (5, 18101131), (41, 2207455), (113, 800935), (205, 441491), (565, 160187), (3907, 23165), (4633, 19535)]