13414665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 24897600

約数和(自身を除く): 11482935

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 121, 165, 209, 285, 363, 389, 605, 627, 1045, 1167, 1815, 1945, 2299, 3135, 4279, 5835, 6897, 7391, 11495, 12837, 21395, 22173, 34485, 36955, 47069, 64185, 81301, 110865, 141207, 235345, 243903, 406505, 706035, 894311, 1219515, 2682933, 4471555, 13414665]

約数ペア:

[(1, 13414665), (3, 4471555), (5, 2682933), (11, 1219515), (15, 894311), (19, 706035), (33, 406505), (55, 243903), (57, 235345), (95, 141207), (121, 110865), (165, 81301), (209, 64185), (285, 47069), (363, 36955), (389, 34485), (605, 22173), (627, 21395), (1045, 12837), (1167, 11495), (1815, 7391), (1945, 6897), (2299, 5835), (3135, 4279)]