90973935

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 180756576

約数和(自身を除く): 89782641

約数列:

[1, 3, 5, 9, 13, 15, 27, 37, 39, 45, 65, 81, 111, 117, 135, 185, 195, 333, 351, 405, 467, 481, 555, 585, 999, 1053, 1401, 1443, 1665, 1755, 2335, 2405, 2997, 4203, 4329, 4995, 5265, 6071, 7005, 7215, 12609, 12987, 14985, 17279, 18213, 21015, 21645, 30355, 37827, 38961, 51837, 54639, 63045, 64935, 86395, 91065, 155511, 163917, 189135, 194805, 224627, 259185, 273195, 466533, 491751, 673881, 777555, 819585, 1123135, 1399599, 2021643, 2332665, 2458755, 3369405, 6064929, 6997995, 10108215, 18194787, 30324645, 90973935]

約数ペア:

[(1, 90973935), (3, 30324645), (5, 18194787), (9, 10108215), (13, 6997995), (15, 6064929), (27, 3369405), (37, 2458755), (39, 2332665), (45, 2021643), (65, 1399599), (81, 1123135), (111, 819585), (117, 777555), (135, 673881), (185, 491751), (195, 466533), (333, 273195), (351, 259185), (405, 224627), (467, 194805), (481, 189135), (555, 163917), (585, 155511), (999, 91065), (1053, 86395), (1401, 64935), (1443, 63045), (1665, 54639), (1755, 51837), (2335, 38961), (2405, 37827), (2997, 30355), (4203, 21645), (4329, 21015), (4995, 18213), (5265, 17279), (6071, 14985), (7005, 12987), (7215, 12609)]