11012805

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 20127744

約数和(自身を除く): 9114939

約数列:

[1, 3, 5, 9, 15, 41, 45, 47, 123, 127, 141, 205, 235, 369, 381, 423, 615, 635, 705, 1143, 1845, 1905, 1927, 2115, 5207, 5715, 5781, 5969, 9635, 15621, 17343, 17907, 26035, 28905, 29845, 46863, 53721, 78105, 86715, 89535, 234315, 244729, 268605, 734187, 1223645, 2202561, 3670935, 11012805]

約数ペア:

[(1, 11012805), (3, 3670935), (5, 2202561), (9, 1223645), (15, 734187), (41, 268605), (45, 244729), (47, 234315), (123, 89535), (127, 86715), (141, 78105), (205, 53721), (235, 46863), (369, 29845), (381, 28905), (423, 26035), (615, 17907), (635, 17343), (705, 15621), (1143, 9635), (1845, 5969), (1905, 5781), (1927, 5715), (2115, 5207)]