56556539505

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{453559}}^1$

素因数の和:453750

約数の個数: 48

約数和(自身を含む): 104434911360

約数和(自身を除く): 47878371855

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 163, 255, 489, 765, 815, 1467, 2445, 2771, 7335, 8313, 13855, 24939, 41565, 124695, 453559, 1360677, 2267795, 4082031, 6803385, 7710503, 20410155, 23131509, 38552515, 69394527, 73930117, 115657545, 221790351, 346972635, 369650585, 665371053, 1108951755, 1256811989, 3326855265, 3770435967, 6284059945, 11311307901, 18852179835, 56556539505]

約数ペア:

[(1, 56556539505), (3, 18852179835), (5, 11311307901), (9, 6284059945), (15, 3770435967), (17, 3326855265), (45, 1256811989), (51, 1108951755), (85, 665371053), (153, 369650585), (163, 346972635), (255, 221790351), (489, 115657545), (765, 73930117), (815, 69394527), (1467, 38552515), (2445, 23131509), (2771, 20410155), (7335, 7710503), (8313, 6803385), (13855, 4082031), (24939, 2267795), (41565, 1360677), (124695, 453559)]