515110539

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 762731520

約数和(自身を除く): 247620981

約数列:

[1, 3, 19, 31, 57, 67, 93, 201, 229, 361, 589, 687, 1083, 1273, 1767, 2077, 3819, 4351, 6231, 7099, 11191, 13053, 15343, 21297, 24187, 33573, 39463, 46029, 72561, 82669, 118389, 134881, 248007, 291517, 404643, 475633, 749797, 874551, 1426899, 2249391, 2562739, 5538823, 7688217, 9037027, 16616469, 27111081, 171703513, 515110539]

約数ペア:

[(1, 515110539), (3, 171703513), (19, 27111081), (31, 16616469), (57, 9037027), (67, 7688217), (93, 5538823), (201, 2562739), (229, 2249391), (361, 1426899), (589, 874551), (687, 749797), (1083, 475633), (1273, 404643), (1767, 291517), (2077, 248007), (3819, 134881), (4351, 118389), (6231, 82669), (7099, 72561), (11191, 46029), (13053, 39463), (15343, 33573), (21297, 24187)]