13768155

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1129}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 23974080

約数和(自身を除く): 10205925

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1129, 1355, 2439, 3387, 4065, 5645, 10161, 12195, 16935, 50805, 305959, 917877, 1529795, 2753631, 4589385, 13768155]

約数ペア:

[(1, 13768155), (3, 4589385), (5, 2753631), (9, 1529795), (15, 917877), (45, 305959), (271, 50805), (813, 16935), (1129, 12195), (1355, 10161), (2439, 5645), (3387, 4065)]