15674889447

素因数分解:

$3^3\times 7^2\times {\mathrm{313}}^1\times {\mathrm{37853}}^1$

素因数の和:38189

約数の個数: 48

約数和(自身を含む): 27100435680

約数和(自身を除く): 11425546233

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 313, 441, 939, 1323, 2191, 2817, 6573, 8451, 15337, 19719, 37853, 46011, 59157, 113559, 138033, 264971, 340677, 414099, 794913, 1022031, 1854797, 2384739, 5564391, 7154217, 11847989, 16693173, 35543967, 50079519, 82935923, 106631901, 248807769, 319895703, 580551461, 746423307, 1741654383, 2239269921, 5224963149, 15674889447]

約数ペア:

[(1, 15674889447), (3, 5224963149), (7, 2239269921), (9, 1741654383), (21, 746423307), (27, 580551461), (49, 319895703), (63, 248807769), (147, 106631901), (189, 82935923), (313, 50079519), (441, 35543967), (939, 16693173), (1323, 11847989), (2191, 7154217), (2817, 5564391), (6573, 2384739), (8451, 1854797), (15337, 1022031), (19719, 794913), (37853, 414099), (46011, 340677), (59157, 264971), (113559, 138033)]