202190885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{75869}}^1$

素因数の和:75928

約数の個数: 16

約数和(自身を含む): 267669360

約数和(自身を除く): 65478475

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 75869, 379345, 986297, 3110629, 4931485, 15553145, 40438177, 202190885]

約数ペア:

[(1, 202190885), (5, 40438177), (13, 15553145), (41, 4931485), (65, 3110629), (205, 986297), (533, 379345), (2665, 75869)]