13701555

素因数分解:

$3^7\times 5^1\times 7^1\times {\mathrm{179}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 28339200

約数和(自身を除く): 14637645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 179, 189, 243, 315, 405, 537, 567, 729, 895, 945, 1215, 1253, 1611, 1701, 2187, 2685, 2835, 3645, 3759, 4833, 5103, 6265, 8055, 8505, 10935, 11277, 14499, 15309, 18795, 24165, 25515, 33831, 43497, 56385, 72495, 76545, 101493, 130491, 169155, 217485, 304479, 391473, 507465, 652455, 913437, 1522395, 1957365, 2740311, 4567185, 13701555]

約数ペア:

[(1, 13701555), (3, 4567185), (5, 2740311), (7, 1957365), (9, 1522395), (15, 913437), (21, 652455), (27, 507465), (35, 391473), (45, 304479), (63, 217485), (81, 169155), (105, 130491), (135, 101493), (179, 76545), (189, 72495), (243, 56385), (315, 43497), (405, 33831), (537, 25515), (567, 24165), (729, 18795), (895, 15309), (945, 14499), (1215, 11277), (1253, 10935), (1611, 8505), (1701, 8055), (2187, 6265), (2685, 5103), (2835, 4833), (3645, 3759)]