764784385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{84181}}^1$

素因数の和:84288

約数の個数: 16

約数和(自身を含む): 969776640

約数和(自身を除く): 204992255

約数列:

[1, 5, 23, 79, 115, 395, 1817, 9085, 84181, 420905, 1936163, 6650299, 9680815, 33251495, 152956877, 764784385]

約数ペア:

[(1, 764784385), (5, 152956877), (23, 33251495), (79, 9680815), (115, 6650299), (395, 1936163), (1817, 420905), (9085, 84181)]