74856165

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{160981}}^1$

素因数の和:161020

約数の個数: 16

約数和(自身を含む): 123634176

約数和(自身を除く): 48778011

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 160981, 482943, 804905, 2414715, 4990411, 14971233, 24952055, 74856165]

約数ペア:

[(1, 74856165), (3, 24952055), (5, 14971233), (15, 4990411), (31, 2414715), (93, 804905), (155, 482943), (465, 160981)]