86700555

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 154103040

約数和(自身を除く): 67402485

約数列:

[1, 3, 5, 9, 15, 45, 83, 139, 167, 249, 415, 417, 501, 695, 747, 835, 1245, 1251, 1503, 2085, 2505, 3735, 6255, 7515, 11537, 13861, 23213, 34611, 41583, 57685, 69305, 69639, 103833, 116065, 124749, 173055, 207915, 208917, 348195, 519165, 623745, 1044585, 1926679, 5780037, 9633395, 17340111, 28900185, 86700555]

約数ペア:

[(1, 86700555), (3, 28900185), (5, 17340111), (9, 9633395), (15, 5780037), (45, 1926679), (83, 1044585), (139, 623745), (167, 519165), (249, 348195), (415, 208917), (417, 207915), (501, 173055), (695, 124749), (747, 116065), (835, 103833), (1245, 69639), (1251, 69305), (1503, 57685), (2085, 41583), (2505, 34611), (3735, 23213), (6255, 13861), (7515, 11537)]