15705054

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{6277}}^1$

素因数の和:6424

約数の個数: 24

約数和(自身を含む): 34277880

約数和(自身を除く): 18572826

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 6277, 12554, 18831, 37662, 56493, 112986, 872503, 1745006, 2617509, 5235018, 7852527, 15705054]

約数ペア:

[(1, 15705054), (2, 7852527), (3, 5235018), (6, 2617509), (9, 1745006), (18, 872503), (139, 112986), (278, 56493), (417, 37662), (834, 18831), (1251, 12554), (2502, 6277)]