1489351725

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1213}}^1$

素因数の和:1356

約数の個数: 96

約数和(自身を含む): 2926419840

約数和(自身を除く): 1437068115

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 107, 135, 153, 225, 255, 321, 425, 459, 535, 675, 765, 963, 1213, 1275, 1605, 1819, 2295, 2675, 2889, 3639, 3825, 4815, 5457, 6065, 8025, 9095, 10917, 11475, 14445, 16371, 18195, 20621, 24075, 27285, 30325, 32751, 45475, 49113, 54585, 61863, 72225, 81855, 90975, 103105, 129791, 136425, 163755, 185589, 245565, 272925, 309315, 389373, 409275, 515525, 556767, 648955, 818775, 927945, 1168119, 1227825, 1546575, 1946865, 2206447, 2783835, 3244775, 3504357, 4639725, 5840595, 6619341, 9734325, 11032235, 13919175, 17521785, 19858023, 29202975, 33096705, 55161175, 59574069, 87608925, 99290115, 165483525, 297870345, 496450575, 1489351725]

約数ペア:

[(1, 1489351725), (3, 496450575), (5, 297870345), (9, 165483525), (15, 99290115), (17, 87608925), (25, 59574069), (27, 55161175), (45, 33096705), (51, 29202975), (75, 19858023), (85, 17521785), (107, 13919175), (135, 11032235), (153, 9734325), (225, 6619341), (255, 5840595), (321, 4639725), (425, 3504357), (459, 3244775), (535, 2783835), (675, 2206447), (765, 1946865), (963, 1546575), (1213, 1227825), (1275, 1168119), (1605, 927945), (1819, 818775), (2295, 648955), (2675, 556767), (2889, 515525), (3639, 409275), (3825, 389373), (4815, 309315), (5457, 272925), (6065, 245565), (8025, 185589), (9095, 163755), (10917, 136425), (11475, 129791), (14445, 103105), (16371, 90975), (18195, 81855), (20621, 72225), (24075, 61863), (27285, 54585), (30325, 49113), (32751, 45475)]