15709869861

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{3041}}^1$

素因数の和:3482

約数の個数: 48

約数和(自身を含む): 24669111168

約数和(自身を除く): 8959241307

約数列:

[1, 3, 7, 21, 49, 113, 147, 311, 339, 791, 933, 2177, 2373, 3041, 5537, 6531, 9123, 15239, 16611, 21287, 35143, 45717, 63861, 105429, 149009, 246001, 343633, 447027, 738003, 945751, 1030899, 1722007, 2405431, 2837253, 5166021, 6620257, 7216293, 16838017, 19860771, 46341799, 50514051, 106869863, 139025397, 320609589, 748089041, 2244267123, 5236623287, 15709869861]

約数ペア:

[(1, 15709869861), (3, 5236623287), (7, 2244267123), (21, 748089041), (49, 320609589), (113, 139025397), (147, 106869863), (311, 50514051), (339, 46341799), (791, 19860771), (933, 16838017), (2177, 7216293), (2373, 6620257), (3041, 5166021), (5537, 2837253), (6531, 2405431), (9123, 1722007), (15239, 1030899), (16611, 945751), (21287, 738003), (35143, 447027), (45717, 343633), (63861, 246001), (105429, 149009)]