56551647555

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1401007}}^1$

素因数の和:1401057

約数の個数: 64

約数和(自身を含む): 112977285120

約数和(自身を除く): 56425637565

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 115, 117, 135, 195, 207, 299, 345, 351, 585, 621, 897, 1035, 1495, 1755, 2691, 3105, 4485, 8073, 13455, 40365, 1401007, 4203021, 7005035, 12609063, 18213091, 21015105, 32223161, 37827189, 54639273, 63045315, 91065455, 96669483, 161115805, 163917819, 189135945, 273196365, 290008449, 418901093, 483347415, 491753457, 819589095, 870025347, 1256703279, 1450042245, 2094505465, 2458767285, 3770109837, 4350126735, 6283516395, 11310329511, 18850549185, 56551647555]

約数ペア:

[(1, 56551647555), (3, 18850549185), (5, 11310329511), (9, 6283516395), (13, 4350126735), (15, 3770109837), (23, 2458767285), (27, 2094505465), (39, 1450042245), (45, 1256703279), (65, 870025347), (69, 819589095), (115, 491753457), (117, 483347415), (135, 418901093), (195, 290008449), (207, 273196365), (299, 189135945), (345, 163917819), (351, 161115805), (585, 96669483), (621, 91065455), (897, 63045315), (1035, 54639273), (1495, 37827189), (1755, 32223161), (2691, 21015105), (3105, 18213091), (4485, 12609063), (8073, 7005035), (13455, 4203021), (40365, 1401007)]