13149315

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7127}}^1$

素因数の和:7179

約数の個数: 24

約数和(自身を含む): 23351328

約数和(自身を除く): 10202013

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 7127, 21381, 35635, 64143, 106905, 292207, 320715, 876621, 1461035, 2629863, 4383105, 13149315]

約数ペア:

[(1, 13149315), (3, 4383105), (5, 2629863), (9, 1461035), (15, 876621), (41, 320715), (45, 292207), (123, 106905), (205, 64143), (369, 35635), (615, 21381), (1845, 7127)]