8801471745

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103981}}^1$

素因数の和:104028

約数の個数: 80

約数和(自身を含む): 18117823680

約数和(自身を除く): 9316351935

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 81, 95, 99, 135, 165, 171, 209, 285, 297, 405, 495, 513, 627, 855, 891, 1045, 1485, 1539, 1881, 2565, 3135, 4455, 5643, 7695, 9405, 16929, 28215, 84645, 103981, 311943, 519905, 935829, 1143791, 1559715, 1975639, 2807487, 3431373, 4679145, 5718955, 5926917, 8422461, 9878195, 10294119, 14037435, 17156865, 17780751, 21732029, 29634585, 30882357, 42112305, 51470595, 53342253, 65196087, 88903755, 92647071, 108660145, 154411785, 160026759, 195588261, 266711265, 325980435, 463235355, 586764783, 800133795, 977941305, 1760294349, 2933823915, 8801471745]

約数ペア:

[(1, 8801471745), (3, 2933823915), (5, 1760294349), (9, 977941305), (11, 800133795), (15, 586764783), (19, 463235355), (27, 325980435), (33, 266711265), (45, 195588261), (55, 160026759), (57, 154411785), (81, 108660145), (95, 92647071), (99, 88903755), (135, 65196087), (165, 53342253), (171, 51470595), (209, 42112305), (285, 30882357), (297, 29634585), (405, 21732029), (495, 17780751), (513, 17156865), (627, 14037435), (855, 10294119), (891, 9878195), (1045, 8422461), (1485, 5926917), (1539, 5718955), (1881, 4679145), (2565, 3431373), (3135, 2807487), (4455, 1975639), (5643, 1559715), (7695, 1143791), (9405, 935829), (16929, 519905), (28215, 311943), (84645, 103981)]