11686905

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15277}}^1$

素因数の和:15305

約数の個数: 24

約数和(自身を含む): 21450312

約数和(自身を除く): 9763407

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 15277, 45831, 76385, 137493, 229155, 259709, 687465, 779127, 1298545, 2337381, 3895635, 11686905]

約数ペア:

[(1, 11686905), (3, 3895635), (5, 2337381), (9, 1298545), (15, 779127), (17, 687465), (45, 259709), (51, 229155), (85, 137493), (153, 76385), (255, 45831), (765, 15277)]