11681295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2455

約数の個数: 32

約数和(自身を含む): 20839680

約数和(自身を除く): 9158385

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 2411, 4845, 7233, 12055, 36165, 40987, 45809, 122961, 137427, 204935, 229045, 614805, 687135, 778753, 2336259, 3893765, 11681295]

約数ペア:

[(1, 11681295), (3, 3893765), (5, 2336259), (15, 778753), (17, 687135), (19, 614805), (51, 229045), (57, 204935), (85, 137427), (95, 122961), (255, 45809), (285, 40987), (323, 36165), (969, 12055), (1615, 7233), (2411, 4845)]