8771374945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{6421}}^1\times {\mathrm{9421}}^1$

素因数の和:15876

約数の個数: 16

約数和(自身を含む): 10891455120

約数和(自身を除く): 2120080175

約数列:

[1, 5, 29, 145, 6421, 9421, 32105, 47105, 186209, 273209, 931045, 1366045, 60492241, 302461205, 1754274989, 8771374945]

約数ペア:

[(1, 8771374945), (5, 1754274989), (29, 302461205), (145, 60492241), (6421, 1366045), (9421, 931045), (32105, 273209), (47105, 186209)]