12804558585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{467}}^1$

素因数の和:927

約数の個数: 128

約数和(自身を含む): 25813831680

約数和(自身を除く): 13009273095

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 53, 65, 91, 105, 159, 195, 265, 273, 371, 379, 455, 467, 689, 795, 1113, 1137, 1365, 1401, 1855, 1895, 2067, 2335, 2653, 3269, 3445, 4823, 4927, 5565, 5685, 6071, 7005, 7959, 9807, 10335, 13265, 14469, 14781, 16345, 18213, 20087, 24115, 24635, 24751, 30355, 34489, 39795, 42497, 49035, 60261, 72345, 73905, 74253, 91065, 100435, 103467, 123755, 127491, 140609, 172445, 173257, 176993, 212485, 261131, 301305, 321763, 371265, 421827, 517335, 519771, 530979, 637455, 703045, 783393, 866285, 884965, 965289, 1238951, 1305655, 1608815, 1827917, 2109135, 2252341, 2300909, 2598855, 2654895, 3716853, 3916965, 4826445, 5483751, 6194755, 6757023, 6902727, 9139585, 9380629, 11261705, 11504545, 16106363, 18584265, 27418755, 28141887, 33785115, 34513635, 46903145, 48319089, 65664403, 80531815, 121948177, 140709435, 196993209, 241595445, 328322015, 365844531, 609740885, 853637239, 984966045, 1829222655, 2560911717, 4268186195, 12804558585]

約数ペア:

[(1, 12804558585), (3, 4268186195), (5, 2560911717), (7, 1829222655), (13, 984966045), (15, 853637239), (21, 609740885), (35, 365844531), (39, 328322015), (53, 241595445), (65, 196993209), (91, 140709435), (105, 121948177), (159, 80531815), (195, 65664403), (265, 48319089), (273, 46903145), (371, 34513635), (379, 33785115), (455, 28141887), (467, 27418755), (689, 18584265), (795, 16106363), (1113, 11504545), (1137, 11261705), (1365, 9380629), (1401, 9139585), (1855, 6902727), (1895, 6757023), (2067, 6194755), (2335, 5483751), (2653, 4826445), (3269, 3916965), (3445, 3716853), (4823, 2654895), (4927, 2598855), (5565, 2300909), (5685, 2252341), (6071, 2109135), (7005, 1827917), (7959, 1608815), (9807, 1305655), (10335, 1238951), (13265, 965289), (14469, 884965), (14781, 866285), (16345, 783393), (18213, 703045), (20087, 637455), (24115, 530979), (24635, 519771), (24751, 517335), (30355, 421827), (34489, 371265), (39795, 321763), (42497, 301305), (49035, 261131), (60261, 212485), (72345, 176993), (73905, 173257), (74253, 172445), (91065, 140609), (100435, 127491), (103467, 123755)]