66486165

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{142981}}^1$

素因数の和:143020

約数の個数: 16

約数和(自身を含む): 109810176

約数和(自身を除く): 43324011

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 142981, 428943, 714905, 2144715, 4432411, 13297233, 22162055, 66486165]

約数ペア:

[(1, 66486165), (3, 22162055), (5, 13297233), (15, 4432411), (31, 2144715), (93, 714905), (155, 428943), (465, 142981)]