13520573745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{45841}}^1$

素因数の和:45962

約数の個数: 48

約数和(自身を含む): 25199164032

約数和(自身を除く): 11678590287

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 2809, 5565, 8427, 14045, 19663, 42135, 45841, 58989, 98315, 137523, 229205, 294945, 320887, 687615, 962661, 1604435, 2429573, 4813305, 7288719, 12147865, 17007011, 36443595, 51021033, 85035055, 128767369, 255105165, 386302107, 643836845, 901371583, 1931510535, 2704114749, 4506857915, 13520573745]

約数ペア:

[(1, 13520573745), (3, 4506857915), (5, 2704114749), (7, 1931510535), (15, 901371583), (21, 643836845), (35, 386302107), (53, 255105165), (105, 128767369), (159, 85035055), (265, 51021033), (371, 36443595), (795, 17007011), (1113, 12147865), (1855, 7288719), (2809, 4813305), (5565, 2429573), (8427, 1604435), (14045, 962661), (19663, 687615), (42135, 320887), (45841, 294945), (58989, 229205), (98315, 137523)]