99390845

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{4091}}^1$

素因数の和:4252

約数の個数: 16

約数和(自身を含む): 123152832

約数和(自身を除く): 23761987

約数列:

[1, 5, 43, 113, 215, 565, 4091, 4859, 20455, 24295, 175913, 462283, 879565, 2311415, 19878169, 99390845]

約数ペア:

[(1, 99390845), (5, 19878169), (43, 2311415), (113, 879565), (215, 462283), (565, 175913), (4091, 24295), (4859, 20455)]