15577302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 36933120

約数和(自身を除く): 21355818

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 457, 494, 598, 741, 874, 897, 914, 1311, 1371, 1482, 1794, 2622, 2742, 5681, 5941, 8683, 10511, 11362, 11882, 17043, 17366, 17823, 21022, 26049, 31533, 34086, 35646, 52098, 63066, 112879, 136643, 199709, 225758, 273286, 338637, 399418, 409929, 599127, 677274, 819858, 1198254, 2596217, 5192434, 7788651, 15577302]

約数ペア:

[(1, 15577302), (2, 7788651), (3, 5192434), (6, 2596217), (13, 1198254), (19, 819858), (23, 677274), (26, 599127), (38, 409929), (39, 399418), (46, 338637), (57, 273286), (69, 225758), (78, 199709), (114, 136643), (138, 112879), (247, 63066), (299, 52098), (437, 35646), (457, 34086), (494, 31533), (598, 26049), (741, 21022), (874, 17823), (897, 17366), (914, 17043), (1311, 11882), (1371, 11362), (1482, 10511), (1794, 8683), (2622, 5941), (2742, 5681)]