57186855

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5023}}^1$

素因数の和:5068

約数の個数: 48

約数和(自身を含む): 112859136

約数和(自身を除く): 55672281

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 5023, 11385, 15069, 25115, 45207, 55253, 75345, 115529, 165759, 226035, 276265, 346587, 497277, 577645, 828795, 1039761, 1270819, 1732935, 2486385, 3812457, 5198805, 6354095, 11437371, 19062285, 57186855]

約数ペア:

[(1, 57186855), (3, 19062285), (5, 11437371), (9, 6354095), (11, 5198805), (15, 3812457), (23, 2486385), (33, 1732935), (45, 1270819), (55, 1039761), (69, 828795), (99, 577645), (115, 497277), (165, 346587), (207, 276265), (253, 226035), (345, 165759), (495, 115529), (759, 75345), (1035, 55253), (1265, 45207), (2277, 25115), (3795, 15069), (5023, 11385)]