55333395

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 108662400

約数和(自身を除く): 53329005

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 41, 45, 65, 117, 123, 135, 195, 205, 351, 369, 533, 585, 615, 769, 1107, 1599, 1755, 1845, 2307, 2665, 3845, 4797, 5535, 6921, 7995, 9997, 11535, 14391, 20763, 23985, 29991, 31529, 34605, 49985, 71955, 89973, 94587, 103815, 149955, 157645, 269919, 283761, 409877, 449865, 472935, 851283, 1229631, 1349595, 1418805, 2049385, 3688893, 4256415, 6148155, 11066679, 18444465, 55333395]

約数ペア:

[(1, 55333395), (3, 18444465), (5, 11066679), (9, 6148155), (13, 4256415), (15, 3688893), (27, 2049385), (39, 1418805), (41, 1349595), (45, 1229631), (65, 851283), (117, 472935), (123, 449865), (135, 409877), (195, 283761), (205, 269919), (351, 157645), (369, 149955), (533, 103815), (585, 94587), (615, 89973), (769, 71955), (1107, 49985), (1599, 34605), (1755, 31529), (1845, 29991), (2307, 23985), (2665, 20763), (3845, 14391), (4797, 11535), (5535, 9997), (6921, 7995)]