12709665

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^2$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 22757436

約数和(自身を除く): 10047771

約数列:

[1, 3, 5, 9, 15, 45, 53, 73, 159, 219, 265, 365, 477, 657, 795, 1095, 2385, 3285, 3869, 5329, 11607, 15987, 19345, 26645, 34821, 47961, 58035, 79935, 174105, 239805, 282437, 847311, 1412185, 2541933, 4236555, 12709665]

約数ペア:

[(1, 12709665), (3, 4236555), (5, 2541933), (9, 1412185), (15, 847311), (45, 282437), (53, 239805), (73, 174105), (159, 79935), (219, 58035), (265, 47961), (365, 34821), (477, 26645), (657, 19345), (795, 15987), (1095, 11607), (2385, 5329), (3285, 3869)]