329034335

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1993}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 465160320

約数和(自身を除く): 136125985

約数列:

[1, 5, 7, 35, 53, 89, 265, 371, 445, 623, 1855, 1993, 3115, 4717, 9965, 13951, 23585, 33019, 69755, 105629, 165095, 177377, 528145, 739403, 886885, 1241639, 3697015, 6208195, 9400981, 47004905, 65806867, 329034335]

約数ペア:

[(1, 329034335), (5, 65806867), (7, 47004905), (35, 9400981), (53, 6208195), (89, 3697015), (265, 1241639), (371, 886885), (445, 739403), (623, 528145), (1855, 177377), (1993, 165095), (3115, 105629), (4717, 69755), (9965, 33019), (13951, 23585)]