90241735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22091}}^1$

素因数の和:22158

約数の個数: 16

約数和(自身を含む): 116645760

約数和(自身を除く): 26404025

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 22091, 110455, 419729, 949913, 2098645, 4749565, 18048347, 90241735]

約数ペア:

[(1, 90241735), (5, 18048347), (19, 4749565), (43, 2098645), (95, 949913), (215, 419729), (817, 110455), (4085, 22091)]