56938545

素因数分解:

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

素因数の和:194

約数の個数: 64

約数和(自身を含む): 105799680

約数和(自身を除く): 48861135

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 127, 135, 205, 243, 369, 381, 405, 615, 635, 729, 1107, 1143, 1215, 1845, 1905, 2187, 3321, 3429, 3645, 5207, 5535, 5715, 9963, 10287, 10935, 15621, 16605, 17145, 26035, 29889, 30861, 46863, 49815, 51435, 78105, 89667, 92583, 140589, 149445, 154305, 234315, 277749, 421767, 448335, 462915, 702945, 1265301, 1388745, 2108835, 3795903, 6326505, 11387709, 18979515, 56938545]

約数ペア:

[(1, 56938545), (3, 18979515), (5, 11387709), (9, 6326505), (15, 3795903), (27, 2108835), (41, 1388745), (45, 1265301), (81, 702945), (123, 462915), (127, 448335), (135, 421767), (205, 277749), (243, 234315), (369, 154305), (381, 149445), (405, 140589), (615, 92583), (635, 89667), (729, 78105), (1107, 51435), (1143, 49815), (1215, 46863), (1845, 30861), (1905, 29889), (2187, 26035), (3321, 17145), (3429, 16605), (3645, 15621), (5207, 10935), (5535, 10287), (5715, 9963)]