47872335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4261}}^1$

素因数の和:4383

約数の個数: 32

約数和(自身を含む): 88376832

約数和(自身を除く): 40504497

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 2247, 3745, 4261, 11235, 12783, 21305, 29827, 63915, 89481, 149135, 447405, 455927, 1367781, 2279635, 3191489, 6838905, 9574467, 15957445, 47872335]

約数ペア:

[(1, 47872335), (3, 15957445), (5, 9574467), (7, 6838905), (15, 3191489), (21, 2279635), (35, 1367781), (105, 455927), (107, 447405), (321, 149135), (535, 89481), (749, 63915), (1605, 29827), (2247, 21305), (3745, 12783), (4261, 11235)]