28416173445

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{17203}}^1$

素因数の和:17343

約数の個数: 96

約数和(自身を含む): 55651774464

約数和(自身を除く): 27235601019

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 47, 55, 71, 99, 141, 165, 213, 235, 355, 423, 495, 517, 639, 705, 781, 1065, 1551, 2115, 2343, 2585, 3195, 3337, 3905, 4653, 7029, 7755, 10011, 11715, 16685, 17203, 23265, 30033, 35145, 36707, 50055, 51609, 86015, 110121, 150165, 154827, 183535, 189233, 258045, 330363, 550605, 567699, 774135, 808541, 946165, 1221413, 1651815, 1703097, 2425623, 2838495, 3664239, 4042705, 6107065, 7276869, 8515485, 8893951, 10992717, 12128115, 13435543, 18321195, 26681853, 36384345, 40306629, 44469755, 54963585, 57406411, 67177715, 80045559, 120919887, 133409265, 172219233, 201533145, 287032055, 400227795, 516657699, 604599435, 631470521, 861096165, 1894411563, 2583288495, 3157352605, 5683234689, 9472057815, 28416173445]

約数ペア:

[(1, 28416173445), (3, 9472057815), (5, 5683234689), (9, 3157352605), (11, 2583288495), (15, 1894411563), (33, 861096165), (45, 631470521), (47, 604599435), (55, 516657699), (71, 400227795), (99, 287032055), (141, 201533145), (165, 172219233), (213, 133409265), (235, 120919887), (355, 80045559), (423, 67177715), (495, 57406411), (517, 54963585), (639, 44469755), (705, 40306629), (781, 36384345), (1065, 26681853), (1551, 18321195), (2115, 13435543), (2343, 12128115), (2585, 10992717), (3195, 8893951), (3337, 8515485), (3905, 7276869), (4653, 6107065), (7029, 4042705), (7755, 3664239), (10011, 2838495), (11715, 2425623), (16685, 1703097), (17203, 1651815), (23265, 1221413), (30033, 946165), (35145, 808541), (36707, 774135), (50055, 567699), (51609, 550605), (86015, 330363), (110121, 258045), (150165, 189233), (154827, 183535)]