2628085845

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19121}}^1$

素因数の和:19171

約数の個数: 96

約数和(自身を含む): 5650321536

約数和(自身を除く): 3022235691

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 49, 51, 55, 77, 85, 105, 119, 147, 165, 187, 231, 245, 255, 357, 385, 539, 561, 595, 735, 833, 935, 1155, 1309, 1617, 1785, 2499, 2695, 2805, 3927, 4165, 6545, 8085, 9163, 12495, 19121, 19635, 27489, 45815, 57363, 95605, 133847, 137445, 210331, 286815, 325057, 401541, 630993, 669235, 936929, 975171, 1051655, 1472317, 1625285, 2007705, 2275399, 2810787, 3154965, 3575627, 4416951, 4684645, 4875855, 6826197, 7361585, 10306219, 10726881, 11376995, 14053935, 15927793, 17878135, 22084755, 25029389, 30918657, 34130985, 47783379, 51531095, 53634405, 75088167, 79638965, 125146945, 154593285, 175205723, 238916895, 375440835, 525617169, 876028615, 2628085845]

約数ペア:

[(1, 2628085845), (3, 876028615), (5, 525617169), (7, 375440835), (11, 238916895), (15, 175205723), (17, 154593285), (21, 125146945), (33, 79638965), (35, 75088167), (49, 53634405), (51, 51531095), (55, 47783379), (77, 34130985), (85, 30918657), (105, 25029389), (119, 22084755), (147, 17878135), (165, 15927793), (187, 14053935), (231, 11376995), (245, 10726881), (255, 10306219), (357, 7361585), (385, 6826197), (539, 4875855), (561, 4684645), (595, 4416951), (735, 3575627), (833, 3154965), (935, 2810787), (1155, 2275399), (1309, 2007705), (1617, 1625285), (1785, 1472317), (2499, 1051655), (2695, 975171), (2805, 936929), (3927, 669235), (4165, 630993), (6545, 401541), (8085, 325057), (9163, 286815), (12495, 210331), (19121, 137445), (19635, 133847), (27489, 95605), (45815, 57363)]