12519228454655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{74561}}^1$

素因数の和:74757

約数の個数: 128

約数和(自身を含む): 18117406411776

約数和(自身を除く): 5598177957121

約数列:

[1, 5, 13, 17, 47, 53, 61, 65, 85, 221, 235, 265, 305, 611, 689, 793, 799, 901, 1037, 1105, 2491, 2867, 3055, 3233, 3445, 3965, 3995, 4505, 5185, 10387, 11713, 12455, 13481, 14335, 16165, 32383, 37271, 42029, 42347, 48739, 51935, 54961, 58565, 67405, 74561, 151951, 161915, 186355, 210145, 211735, 243695, 274805, 372805, 550511, 633607, 714493, 759755, 969293, 1267537, 1975363, 2583167, 2752555, 3168035, 3504367, 3572465, 3951733, 4548221, 4846465, 6337685, 9876815, 12915835, 16477981, 17521835, 19758665, 22741105, 33581171, 45556771, 51372529, 59126873, 59574239, 67179461, 77319757, 82389905, 167905855, 185731451, 213766387, 227783855, 241055713, 256862645, 295634365, 297871195, 335897305, 386598785, 774465107, 873332993, 928657255, 1005156841, 1068831935, 1205278565, 2414508863, 2778963031, 3133724269, 3157434667, 3634028579, 3872325535, 4097947121, 4366664965, 5025784205, 11329618511, 12072544315, 13894815155, 15668621345, 15787173335, 18170142895, 20489735605, 41046650671, 47242371527, 53273312573, 56648092555, 147285040643, 192603514687, 205233253355, 236211857635, 266366562865, 736425203215, 963017573435, 2503845690931, 12519228454655]

約数ペア:

[(1, 12519228454655), (5, 2503845690931), (13, 963017573435), (17, 736425203215), (47, 266366562865), (53, 236211857635), (61, 205233253355), (65, 192603514687), (85, 147285040643), (221, 56648092555), (235, 53273312573), (265, 47242371527), (305, 41046650671), (611, 20489735605), (689, 18170142895), (793, 15787173335), (799, 15668621345), (901, 13894815155), (1037, 12072544315), (1105, 11329618511), (2491, 5025784205), (2867, 4366664965), (3055, 4097947121), (3233, 3872325535), (3445, 3634028579), (3965, 3157434667), (3995, 3133724269), (4505, 2778963031), (5185, 2414508863), (10387, 1205278565), (11713, 1068831935), (12455, 1005156841), (13481, 928657255), (14335, 873332993), (16165, 774465107), (32383, 386598785), (37271, 335897305), (42029, 297871195), (42347, 295634365), (48739, 256862645), (51935, 241055713), (54961, 227783855), (58565, 213766387), (67405, 185731451), (74561, 167905855), (151951, 82389905), (161915, 77319757), (186355, 67179461), (210145, 59574239), (211735, 59126873), (243695, 51372529), (274805, 45556771), (372805, 33581171), (550511, 22741105), (633607, 19758665), (714493, 17521835), (759755, 16477981), (969293, 12915835), (1267537, 9876815), (1975363, 6337685), (2583167, 4846465), (2752555, 4548221), (3168035, 3951733), (3504367, 3572465)]