2009051715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{329083}}^1$

素因数の和:329139

約数の個数: 32

約数和(自身を含む): 3601495296

約数和(自身を除く): 1592443581

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 329083, 987249, 1645415, 3619913, 4936245, 10859739, 12176071, 18099565, 36528213, 54298695, 60880355, 133936781, 182641065, 401810343, 669683905, 2009051715]

約数ペア:

[(1, 2009051715), (3, 669683905), (5, 401810343), (11, 182641065), (15, 133936781), (33, 60880355), (37, 54298695), (55, 36528213), (111, 18099565), (165, 12176071), (185, 10859739), (407, 4936245), (555, 3619913), (1221, 1645415), (2035, 987249), (6105, 329083)]