11481435

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 23901696

約数和(自身を除く): 12420261

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 49, 63, 105, 123, 127, 147, 205, 245, 287, 315, 369, 381, 441, 615, 635, 735, 861, 889, 1143, 1435, 1845, 1905, 2009, 2205, 2583, 2667, 4305, 4445, 5207, 5715, 6027, 6223, 8001, 10045, 12915, 13335, 15621, 18081, 18669, 26035, 30135, 31115, 36449, 40005, 46863, 56007, 78105, 90405, 93345, 109347, 182245, 234315, 255143, 280035, 328041, 546735, 765429, 1275715, 1640205, 2296287, 3827145, 11481435]

約数ペア:

[(1, 11481435), (3, 3827145), (5, 2296287), (7, 1640205), (9, 1275715), (15, 765429), (21, 546735), (35, 328041), (41, 280035), (45, 255143), (49, 234315), (63, 182245), (105, 109347), (123, 93345), (127, 90405), (147, 78105), (205, 56007), (245, 46863), (287, 40005), (315, 36449), (369, 31115), (381, 30135), (441, 26035), (615, 18669), (635, 18081), (735, 15621), (861, 13335), (889, 12915), (1143, 10045), (1435, 8001), (1845, 6223), (1905, 6027), (2009, 5715), (2205, 5207), (2583, 4445), (2667, 4305)]