12172335

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{16561}}^1$

素因数の和:16583

約数の個数: 24

約数和(自身を含む): 22656816

約数和(自身を除く): 10484481

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 16561, 49683, 82805, 115927, 248415, 347781, 579635, 811489, 1738905, 2434467, 4057445, 12172335]

約数ペア:

[(1, 12172335), (3, 4057445), (5, 2434467), (7, 1738905), (15, 811489), (21, 579635), (35, 347781), (49, 248415), (105, 115927), (147, 82805), (245, 49683), (735, 16561)]