56949905

素因数分解:

$5^1\times {\mathrm{61}}^2\times {\mathrm{3061}}^1$

素因数の和:3188

約数の個数: 12

約数和(自身を含む): 69501276

約数和(自身を除く): 12551371

約数列:

[1, 5, 61, 305, 3061, 3721, 15305, 18605, 186721, 933605, 11389981, 56949905]

約数ペア:

[(1, 56949905), (5, 11389981), (61, 933605), (305, 186721), (3061, 18605), (3721, 15305)]