65880275

素因数分解:

$5^2\times {\mathrm{541}}^1\times {\mathrm{4871}}^1$

素因数の和:5422

約数の個数: 12

約数和(自身を含む): 81859344

約数和(自身を除く): 15979069

約数列:

[1, 5, 25, 541, 2705, 4871, 13525, 24355, 121775, 2635211, 13176055, 65880275]

約数ペア:

[(1, 65880275), (5, 13176055), (25, 2635211), (541, 121775), (2705, 24355), (4871, 13525)]