854164085

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1\times {\mathrm{2551}}^1$

素因数の和:3124

約数の個数: 16

約数和(自身を含む): 1034111232

約数和(自身を除く): 179947147

約数列:

[1, 5, 167, 401, 835, 2005, 2551, 12755, 66967, 334835, 426017, 1022951, 2130085, 5114755, 170832817, 854164085]

約数ペア:

[(1, 854164085), (5, 170832817), (167, 5114755), (401, 2130085), (835, 1022951), (2005, 426017), (2551, 334835), (12755, 66967)]