487004355

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{15527}}^1$

素因数の和:15596

約数の個数: 48

約数和(自身を含む): 915655104

約数和(自身を除く): 428650749

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 205, 255, 369, 615, 697, 765, 1845, 2091, 3485, 6273, 10455, 15527, 31365, 46581, 77635, 139743, 232905, 263959, 636607, 698715, 791877, 1319795, 1909821, 2375631, 3183035, 3959385, 5729463, 9549105, 10822319, 11878155, 28647315, 32466957, 54111595, 97400871, 162334785, 487004355]

約数ペア:

[(1, 487004355), (3, 162334785), (5, 97400871), (9, 54111595), (15, 32466957), (17, 28647315), (41, 11878155), (45, 10822319), (51, 9549105), (85, 5729463), (123, 3959385), (153, 3183035), (205, 2375631), (255, 1909821), (369, 1319795), (615, 791877), (697, 698715), (765, 636607), (1845, 263959), (2091, 232905), (3485, 139743), (6273, 77635), (10455, 46581), (15527, 31365)]