77897495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{1279}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 100853760

約数和(自身を除く): 22956265

約数列:

[1, 5, 13, 65, 937, 1279, 4685, 6395, 12181, 16627, 60905, 83135, 1198423, 5992115, 15579499, 77897495]

約数ペア:

[(1, 77897495), (5, 15579499), (13, 5992115), (65, 1198423), (937, 83135), (1279, 60905), (4685, 16627), (6395, 12181)]