15672269757

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 23601853440

約数和(自身を除く): 7929583683

約数列:

[1, 3, 17, 19, 51, 57, 131, 323, 331, 373, 393, 969, 993, 1119, 2227, 2489, 5627, 6289, 6341, 6681, 7087, 7467, 16881, 18867, 19023, 21261, 42313, 43361, 48863, 106913, 120479, 123463, 126939, 130083, 146589, 320739, 361437, 370389, 737137, 823859, 830671, 928397, 2098871, 2211411, 2345797, 2471577, 2492013, 2785191, 6296613, 7037391, 14005603, 15782749, 16173653, 39878549, 42016809, 47348247, 48520959, 119635647, 274952101, 307299407, 824856303, 921898221, 5224089919, 15672269757]

約数ペア:

[(1, 15672269757), (3, 5224089919), (17, 921898221), (19, 824856303), (51, 307299407), (57, 274952101), (131, 119635647), (323, 48520959), (331, 47348247), (373, 42016809), (393, 39878549), (969, 16173653), (993, 15782749), (1119, 14005603), (2227, 7037391), (2489, 6296613), (5627, 2785191), (6289, 2492013), (6341, 2471577), (6681, 2345797), (7087, 2211411), (7467, 2098871), (16881, 928397), (18867, 830671), (19023, 823859), (21261, 737137), (42313, 370389), (43361, 361437), (48863, 320739), (106913, 146589), (120479, 130083), (123463, 126939)]