85877394735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{1621}}^1$

素因数の和:1786

約数の個数: 144

約数和(自身を含む): 162125855136

約数和(自身を除く): 76248460401

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 101, 121, 165, 187, 255, 289, 303, 363, 505, 561, 605, 867, 935, 1111, 1445, 1515, 1621, 1717, 1815, 2057, 2805, 3179, 3333, 4335, 4863, 5151, 5555, 6171, 8105, 8585, 9537, 10285, 12221, 15895, 16665, 17831, 18887, 24315, 25755, 27557, 29189, 30855, 34969, 36663, 47685, 53493, 56661, 61105, 82671, 87567, 89155, 94435, 104907, 137785, 145945, 163721, 174845, 183315, 196141, 207757, 267465, 283305, 303127, 321079, 413355, 437835, 468469, 491163, 524535, 588423, 623271, 818605, 909381, 963237, 980705, 1038785, 1405407, 1515635, 1605395, 1800931, 2342345, 2455815, 2783257, 2942115, 3116355, 3334397, 3531869, 4546905, 4816185, 5153159, 5402793, 7027035, 8349771, 9004655, 10003191, 10595607, 13916285, 15459477, 16671985, 17659345, 19810241, 25765795, 27013965, 30615827, 41748855, 47315369, 50015955, 52978035, 56684749, 59430723, 77297385, 91847481, 99051205, 141946107, 153079135, 170054247, 236576845, 283423745, 297153615, 336774097, 459237405, 520469059, 709730535, 850271235, 1010322291, 1561407177, 1683870485, 2602345295, 5051611455, 5725159649, 7807035885, 17175478947, 28625798245, 85877394735]

約数ペア:

[(1, 85877394735), (3, 28625798245), (5, 17175478947), (11, 7807035885), (15, 5725159649), (17, 5051611455), (33, 2602345295), (51, 1683870485), (55, 1561407177), (85, 1010322291), (101, 850271235), (121, 709730535), (165, 520469059), (187, 459237405), (255, 336774097), (289, 297153615), (303, 283423745), (363, 236576845), (505, 170054247), (561, 153079135), (605, 141946107), (867, 99051205), (935, 91847481), (1111, 77297385), (1445, 59430723), (1515, 56684749), (1621, 52978035), (1717, 50015955), (1815, 47315369), (2057, 41748855), (2805, 30615827), (3179, 27013965), (3333, 25765795), (4335, 19810241), (4863, 17659345), (5151, 16671985), (5555, 15459477), (6171, 13916285), (8105, 10595607), (8585, 10003191), (9537, 9004655), (10285, 8349771), (12221, 7027035), (15895, 5402793), (16665, 5153159), (17831, 4816185), (18887, 4546905), (24315, 3531869), (25755, 3334397), (27557, 3116355), (29189, 2942115), (30855, 2783257), (34969, 2455815), (36663, 2342345), (47685, 1800931), (53493, 1605395), (56661, 1515635), (61105, 1405407), (82671, 1038785), (87567, 980705), (89155, 963237), (94435, 909381), (104907, 818605), (137785, 623271), (145945, 588423), (163721, 524535), (174845, 491163), (183315, 468469), (196141, 437835), (207757, 413355), (267465, 321079), (283305, 303127)]