13080705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7207}}^1$

素因数の和:7237

約数の個数: 24

約数和(自身を含む): 23007936

約数和(自身を除く): 9927231

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 7207, 21621, 36035, 79277, 108105, 237831, 396385, 872047, 1189155, 2616141, 4360235, 13080705]

約数ペア:

[(1, 13080705), (3, 4360235), (5, 2616141), (11, 1189155), (15, 872047), (33, 396385), (55, 237831), (121, 108105), (165, 79277), (363, 36035), (605, 21621), (1815, 7207)]