86464665

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{4357}}^1$

素因数の和:4388

約数の個数: 60

約数和(自身を含む): 180342756

約数和(自身を除く): 93878091

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 245, 315, 405, 441, 567, 735, 945, 1323, 2205, 2835, 3969, 4357, 6615, 13071, 19845, 21785, 30499, 39213, 65355, 91497, 117639, 152495, 196065, 213493, 274491, 352917, 457485, 588195, 640479, 823473, 1067465, 1372455, 1764585, 1921437, 2470419, 3202395, 4117365, 5764311, 9607185, 12352095, 17292933, 28821555, 86464665]

約数ペア:

[(1, 86464665), (3, 28821555), (5, 17292933), (7, 12352095), (9, 9607185), (15, 5764311), (21, 4117365), (27, 3202395), (35, 2470419), (45, 1921437), (49, 1764585), (63, 1372455), (81, 1067465), (105, 823473), (135, 640479), (147, 588195), (189, 457485), (245, 352917), (315, 274491), (405, 213493), (441, 196065), (567, 152495), (735, 117639), (945, 91497), (1323, 65355), (2205, 39213), (2835, 30499), (3969, 21785), (4357, 19845), (6615, 13071)]