8889881625

素因数分解:

$3^7\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1116

約数の個数: 128

約数和(自身を含む): 17192448000

約数和(自身を除く): 8302566375

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 93, 125, 135, 155, 225, 243, 279, 375, 405, 465, 675, 729, 775, 837, 1049, 1125, 1215, 1395, 2025, 2187, 2325, 2511, 3147, 3375, 3645, 3875, 4185, 5245, 6075, 6975, 7533, 9441, 10125, 10935, 11625, 12555, 15735, 18225, 20925, 22599, 26225, 28323, 30375, 32519, 34875, 37665, 47205, 54675, 62775, 67797, 78675, 84969, 91125, 97557, 104625, 112995, 131125, 141615, 162595, 188325, 236025, 254907, 273375, 292671, 313875, 338985, 393375, 424845, 487785, 564975, 708075, 764721, 812975, 878013, 941625, 1180125, 1274535, 1463355, 1694925, 2124225, 2294163, 2438925, 2634039, 2824875, 3540375, 3823605, 4064875, 4390065, 6372675, 7316775, 7902117, 8474625, 10621125, 11470815, 12194625, 13170195, 19118025, 21950325, 23706351, 31863375, 36583875, 39510585, 57354075, 65850975, 71119053, 95590125, 109751625, 118531755, 197552925, 286770375, 329254875, 355595265, 592658775, 987764625, 1777976325, 2963293875, 8889881625]

約数ペア:

[(1, 8889881625), (3, 2963293875), (5, 1777976325), (9, 987764625), (15, 592658775), (25, 355595265), (27, 329254875), (31, 286770375), (45, 197552925), (75, 118531755), (81, 109751625), (93, 95590125), (125, 71119053), (135, 65850975), (155, 57354075), (225, 39510585), (243, 36583875), (279, 31863375), (375, 23706351), (405, 21950325), (465, 19118025), (675, 13170195), (729, 12194625), (775, 11470815), (837, 10621125), (1049, 8474625), (1125, 7902117), (1215, 7316775), (1395, 6372675), (2025, 4390065), (2187, 4064875), (2325, 3823605), (2511, 3540375), (3147, 2824875), (3375, 2634039), (3645, 2438925), (3875, 2294163), (4185, 2124225), (5245, 1694925), (6075, 1463355), (6975, 1274535), (7533, 1180125), (9441, 941625), (10125, 878013), (10935, 812975), (11625, 764721), (12555, 708075), (15735, 564975), (18225, 487785), (20925, 424845), (22599, 393375), (26225, 338985), (28323, 313875), (30375, 292671), (32519, 273375), (34875, 254907), (37665, 236025), (47205, 188325), (54675, 162595), (62775, 141615), (67797, 131125), (78675, 112995), (84969, 104625), (91125, 97557)]