48503205

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 80

約数和(自身を含む): 93671424

約数和(自身を除く): 45168219

約数列:

[1, 3, 5, 9, 15, 23, 27, 41, 45, 69, 81, 115, 123, 127, 135, 205, 207, 345, 369, 381, 405, 615, 621, 635, 943, 1035, 1107, 1143, 1845, 1863, 1905, 2829, 2921, 3105, 3321, 3429, 4715, 5207, 5535, 5715, 8487, 8763, 9315, 10287, 14145, 14605, 15621, 16605, 17145, 25461, 26035, 26289, 42435, 43815, 46863, 51435, 76383, 78105, 78867, 119761, 127305, 131445, 140589, 234315, 236601, 359283, 381915, 394335, 421767, 598805, 702945, 1077849, 1183005, 1796415, 2108835, 3233547, 5389245, 9700641, 16167735, 48503205]

約数ペア:

[(1, 48503205), (3, 16167735), (5, 9700641), (9, 5389245), (15, 3233547), (23, 2108835), (27, 1796415), (41, 1183005), (45, 1077849), (69, 702945), (81, 598805), (115, 421767), (123, 394335), (127, 381915), (135, 359283), (205, 236601), (207, 234315), (345, 140589), (369, 131445), (381, 127305), (405, 119761), (615, 78867), (621, 78105), (635, 76383), (943, 51435), (1035, 46863), (1107, 43815), (1143, 42435), (1845, 26289), (1863, 26035), (1905, 25461), (2829, 17145), (2921, 16605), (3105, 15621), (3321, 14605), (3429, 14145), (4715, 10287), (5207, 9315), (5535, 8763), (5715, 8487)]