13027891965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12511}}^1\times {\mathrm{6311}}^1$

素因数の和:18841

約数の個数: 32

約数和(自身を含む): 22745014272

約数和(自身を除く): 9717122307

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 6311, 12511, 18933, 31555, 37533, 62555, 69421, 94665, 137621, 187665, 208263, 347105, 412863, 688105, 1041315, 2064315, 78956921, 236870763, 394784605, 868526131, 1184353815, 2605578393, 4342630655, 13027891965]

約数ペア:

[(1, 13027891965), (3, 4342630655), (5, 2605578393), (11, 1184353815), (15, 868526131), (33, 394784605), (55, 236870763), (165, 78956921), (6311, 2064315), (12511, 1041315), (18933, 688105), (31555, 412863), (37533, 347105), (62555, 208263), (69421, 187665), (94665, 137621)]