43258455

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 80

約数和(自身を含む): 84262464

約数和(自身を除く): 41004009

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 61, 81, 85, 103, 135, 153, 183, 255, 305, 309, 405, 459, 515, 549, 765, 915, 927, 1037, 1377, 1545, 1647, 1751, 2295, 2745, 2781, 3111, 4635, 4941, 5185, 5253, 6283, 6885, 8235, 8343, 8755, 9333, 13905, 15555, 15759, 18849, 24705, 26265, 27999, 31415, 41715, 46665, 47277, 56547, 78795, 83997, 94245, 106811, 139995, 141831, 169641, 236385, 282735, 320433, 419985, 508923, 534055, 709155, 848205, 961299, 1602165, 2544615, 2883897, 4806495, 8651691, 14419485, 43258455]

約数ペア:

[(1, 43258455), (3, 14419485), (5, 8651691), (9, 4806495), (15, 2883897), (17, 2544615), (27, 1602165), (45, 961299), (51, 848205), (61, 709155), (81, 534055), (85, 508923), (103, 419985), (135, 320433), (153, 282735), (183, 236385), (255, 169641), (305, 141831), (309, 139995), (405, 106811), (459, 94245), (515, 83997), (549, 78795), (765, 56547), (915, 47277), (927, 46665), (1037, 41715), (1377, 31415), (1545, 27999), (1647, 26265), (1751, 24705), (2295, 18849), (2745, 15759), (2781, 15555), (3111, 13905), (4635, 9333), (4941, 8755), (5185, 8343), (5253, 8235), (6283, 6885)]