89321985

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{48413}}^1$

素因数の和:48465

約数の個数: 24

約数和(自身を含む): 158604264

約数和(自身を除く): 69282279

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 48413, 145239, 242065, 435717, 726195, 1984933, 2178585, 5954799, 9924665, 17864397, 29773995, 89321985]

約数ペア:

[(1, 89321985), (3, 29773995), (5, 17864397), (9, 9924665), (15, 5954799), (41, 2178585), (45, 1984933), (123, 726195), (205, 435717), (369, 242065), (615, 145239), (1845, 48413)]