9989909445

素因数分解:

$3^1\times 5^1\times {\mathrm{55009}}^1\times {\mathrm{12107}}^1$

素因数の和:67124

約数の個数: 16

約数和(自身を含む): 15985465920

約数和(自身を除く): 5995556475

約数列:

[1, 3, 5, 15, 12107, 36321, 55009, 60535, 165027, 181605, 275045, 825135, 665993963, 1997981889, 3329969815, 9989909445]

約数ペア:

[(1, 9989909445), (3, 3329969815), (5, 1997981889), (15, 665993963), (12107, 825135), (36321, 275045), (55009, 181605), (60535, 165027)]