7796655

素因数分解:

$3^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 64

約数和(自身を含む): 15114240

約数和(自身を除く): 7317585

約数列:

[1, 3, 5, 9, 15, 23, 27, 31, 45, 69, 81, 93, 115, 135, 155, 207, 243, 279, 345, 405, 465, 621, 713, 729, 837, 1035, 1215, 1395, 1863, 2139, 2187, 2511, 3105, 3565, 3645, 4185, 5589, 6417, 7533, 9315, 10695, 10935, 12555, 16767, 19251, 22599, 27945, 32085, 37665, 50301, 57753, 67797, 83835, 96255, 112995, 173259, 251505, 288765, 338985, 519777, 866295, 1559331, 2598885, 7796655]

約数ペア:

[(1, 7796655), (3, 2598885), (5, 1559331), (9, 866295), (15, 519777), (23, 338985), (27, 288765), (31, 251505), (45, 173259), (69, 112995), (81, 96255), (93, 83835), (115, 67797), (135, 57753), (155, 50301), (207, 37665), (243, 32085), (279, 27945), (345, 22599), (405, 19251), (465, 16767), (621, 12555), (713, 10935), (729, 10695), (837, 9315), (1035, 7533), (1215, 6417), (1395, 5589), (1863, 4185), (2139, 3645), (2187, 3565), (2511, 3105)]