38518989795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{6779}}^1$

素因数の和:7697

約数の個数: 96

約数和(自身を含む): 78539086080

約数和(自身を除く): 40020096285

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 883, 1287, 2145, 2649, 4415, 6435, 6779, 7947, 9713, 11479, 13245, 20337, 29139, 33895, 34437, 39735, 48565, 57395, 61011, 74569, 87417, 88127, 101685, 103311, 126269, 145695, 172185, 223707, 264381, 305055, 372845, 378807, 437085, 440635, 516555, 631345, 671121, 793143, 969397, 1118535, 1136421, 1321905, 1894035, 2908191, 3355605, 3965715, 4846985, 5682105, 5985857, 8724573, 14540955, 17957571, 29929285, 43622865, 53872713, 65844427, 77816141, 89787855, 197533281, 233448423, 269363565, 329222135, 389080705, 592599843, 700345269, 855977551, 987666405, 1167242115, 2567932653, 2962999215, 3501726345, 4279887755, 7703797959, 12839663265, 38518989795]

約数ペア:

[(1, 38518989795), (3, 12839663265), (5, 7703797959), (9, 4279887755), (11, 3501726345), (13, 2962999215), (15, 2567932653), (33, 1167242115), (39, 987666405), (45, 855977551), (55, 700345269), (65, 592599843), (99, 389080705), (117, 329222135), (143, 269363565), (165, 233448423), (195, 197533281), (429, 89787855), (495, 77816141), (585, 65844427), (715, 53872713), (883, 43622865), (1287, 29929285), (2145, 17957571), (2649, 14540955), (4415, 8724573), (6435, 5985857), (6779, 5682105), (7947, 4846985), (9713, 3965715), (11479, 3355605), (13245, 2908191), (20337, 1894035), (29139, 1321905), (33895, 1136421), (34437, 1118535), (39735, 969397), (48565, 793143), (57395, 671121), (61011, 631345), (74569, 516555), (87417, 440635), (88127, 437085), (101685, 378807), (103311, 372845), (126269, 305055), (145695, 264381), (172185, 223707)]