15147294

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 19067106

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 53, 57, 69, 106, 109, 114, 138, 159, 218, 318, 327, 437, 654, 874, 1007, 1219, 1311, 2014, 2071, 2438, 2507, 2622, 3021, 3657, 4142, 5014, 5777, 6042, 6213, 7314, 7521, 11554, 12426, 15042, 17331, 23161, 34662, 46322, 47633, 69483, 95266, 109763, 132871, 138966, 142899, 219526, 265742, 285798, 329289, 398613, 658578, 797226, 2524549, 5049098, 7573647, 15147294]

約数ペア:

[(1, 15147294), (2, 7573647), (3, 5049098), (6, 2524549), (19, 797226), (23, 658578), (38, 398613), (46, 329289), (53, 285798), (57, 265742), (69, 219526), (106, 142899), (109, 138966), (114, 132871), (138, 109763), (159, 95266), (218, 69483), (318, 47633), (327, 46322), (437, 34662), (654, 23161), (874, 17331), (1007, 15042), (1219, 12426), (1311, 11554), (2014, 7521), (2071, 7314), (2438, 6213), (2507, 6042), (2622, 5777), (3021, 5014), (3657, 4142)]