15043196

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 33094656

約数和(自身を除く): 18051460

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 49, 71, 92, 94, 98, 142, 161, 188, 196, 284, 322, 329, 497, 644, 658, 994, 1081, 1127, 1316, 1633, 1988, 2162, 2254, 2303, 3266, 3337, 3479, 4324, 4508, 4606, 6532, 6674, 6958, 7567, 9212, 11431, 13348, 13916, 15134, 22862, 23359, 30268, 45724, 46718, 52969, 76751, 80017, 93436, 105938, 153502, 160034, 163513, 211876, 307004, 320068, 327026, 537257, 654052, 1074514, 2149028, 3760799, 7521598, 15043196]

約数ペア:

[(1, 15043196), (2, 7521598), (4, 3760799), (7, 2149028), (14, 1074514), (23, 654052), (28, 537257), (46, 327026), (47, 320068), (49, 307004), (71, 211876), (92, 163513), (94, 160034), (98, 153502), (142, 105938), (161, 93436), (188, 80017), (196, 76751), (284, 52969), (322, 46718), (329, 45724), (497, 30268), (644, 23359), (658, 22862), (994, 15134), (1081, 13916), (1127, 13348), (1316, 11431), (1633, 9212), (1988, 7567), (2162, 6958), (2254, 6674), (2303, 6532), (3266, 4606), (3337, 4508), (3479, 4324)]