15693879069

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{87149}}^1$

素因数の和:87290

約数の個数: 48

約数和(自身を含む): 26429457600

約数和(自身を除く): 10735578531

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 107, 153, 187, 321, 561, 963, 1177, 1683, 1819, 3531, 5457, 10593, 16371, 20009, 60027, 87149, 180081, 261447, 784341, 958639, 1481533, 2875917, 4444599, 8627751, 9324943, 13333797, 16296863, 27974829, 48890589, 83924487, 102574373, 146671767, 158524031, 307723119, 475572093, 923169357, 1426716279, 1743764341, 5231293023, 15693879069]

約数ペア:

[(1, 15693879069), (3, 5231293023), (9, 1743764341), (11, 1426716279), (17, 923169357), (33, 475572093), (51, 307723119), (99, 158524031), (107, 146671767), (153, 102574373), (187, 83924487), (321, 48890589), (561, 27974829), (963, 16296863), (1177, 13333797), (1683, 9324943), (1819, 8627751), (3531, 4444599), (5457, 2875917), (10593, 1481533), (16371, 958639), (20009, 784341), (60027, 261447), (87149, 180081)]