15702431327

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 18967893120

約数和(自身を除く): 3265461793

約数列:

[1, 11, 17, 61, 73, 109, 173, 187, 671, 803, 1037, 1199, 1241, 1853, 1903, 2941, 4453, 6649, 7957, 10553, 11407, 12629, 13651, 18857, 20383, 32351, 48983, 73139, 75701, 87527, 113033, 116083, 135269, 138919, 179401, 207427, 214693, 320569, 485377, 770369, 832711, 1150277, 1243363, 1376561, 1487959, 1973411, 2361623, 3526259, 5339147, 8251409, 8474059, 12653047, 13096273, 15142171, 19554709, 23401537, 83970221, 90765499, 144059003, 215101799, 257416907, 923672431, 1427493757, 15702431327]

約数ペア:

[(1, 15702431327), (11, 1427493757), (17, 923672431), (61, 257416907), (73, 215101799), (109, 144059003), (173, 90765499), (187, 83970221), (671, 23401537), (803, 19554709), (1037, 15142171), (1199, 13096273), (1241, 12653047), (1853, 8474059), (1903, 8251409), (2941, 5339147), (4453, 3526259), (6649, 2361623), (7957, 1973411), (10553, 1487959), (11407, 1376561), (12629, 1243363), (13651, 1150277), (18857, 832711), (20383, 770369), (32351, 485377), (48983, 320569), (73139, 214693), (75701, 207427), (87527, 179401), (113033, 138919), (116083, 135269)]