11516565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 20545920

約数和(自身を除く): 9029355

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 2377, 4845, 7131, 11885, 35655, 40409, 45163, 121227, 135489, 202045, 225815, 606135, 677445, 767771, 2303313, 3838855, 11516565]

約数ペア:

[(1, 11516565), (3, 3838855), (5, 2303313), (15, 767771), (17, 677445), (19, 606135), (51, 225815), (57, 202045), (85, 135489), (95, 121227), (255, 45163), (285, 40409), (323, 35655), (969, 11885), (1615, 7131), (2377, 4845)]