11707335

素因数分解:

$3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:365

約数の個数: 40

約数和(自身を含む): 21239856

約数和(自身を除く): 9532521

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 137, 211, 405, 411, 633, 685, 1055, 1233, 1899, 2055, 3165, 3699, 5697, 6165, 9495, 11097, 17091, 18495, 28485, 28907, 55485, 85455, 86721, 144535, 260163, 433605, 780489, 1300815, 2341467, 3902445, 11707335]

約数ペア:

[(1, 11707335), (3, 3902445), (5, 2341467), (9, 1300815), (15, 780489), (27, 433605), (45, 260163), (81, 144535), (135, 86721), (137, 85455), (211, 55485), (405, 28907), (411, 28485), (633, 18495), (685, 17091), (1055, 11097), (1233, 9495), (1899, 6165), (2055, 5697), (3165, 3699)]