42877285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6899}}^1$

素因数の和:7028

約数の個数: 16

約数和(自身を含む): 56635200

約数和(自身を除く): 13757915

約数列:

[1, 5, 11, 55, 113, 565, 1243, 6215, 6899, 34495, 75889, 379445, 779587, 3897935, 8575457, 42877285]

約数ペア:

[(1, 42877285), (5, 8575457), (11, 3897935), (55, 779587), (113, 379445), (565, 75889), (1243, 34495), (6215, 6899)]