53522015

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1993}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 66328416

約数和(自身を除く): 12806401

約数列:

[1, 5, 41, 131, 205, 655, 1993, 5371, 9965, 26855, 81713, 261083, 408565, 1305415, 10704403, 53522015]

約数ペア:

[(1, 53522015), (5, 10704403), (41, 1305415), (131, 408565), (205, 261083), (655, 81713), (1993, 26855), (5371, 9965)]