129584805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 250822656

約数和(自身を除く): 121237851

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 41, 93, 105, 123, 155, 205, 217, 287, 465, 615, 651, 861, 971, 1085, 1271, 1435, 2913, 3255, 3813, 4305, 4855, 6355, 6797, 8897, 14565, 19065, 20391, 26691, 30101, 33985, 39811, 44485, 90303, 101955, 119433, 133455, 150505, 199055, 210707, 278677, 451515, 597165, 632121, 836031, 1053535, 1234141, 1393385, 3160605, 3702423, 4180155, 6170705, 8638987, 18512115, 25916961, 43194935, 129584805]

約数ペア:

[(1, 129584805), (3, 43194935), (5, 25916961), (7, 18512115), (15, 8638987), (21, 6170705), (31, 4180155), (35, 3702423), (41, 3160605), (93, 1393385), (105, 1234141), (123, 1053535), (155, 836031), (205, 632121), (217, 597165), (287, 451515), (465, 278677), (615, 210707), (651, 199055), (861, 150505), (971, 133455), (1085, 119433), (1271, 101955), (1435, 90303), (2913, 44485), (3255, 39811), (3813, 33985), (4305, 30101), (4855, 26691), (6355, 20391), (6797, 19065), (8897, 14565)]