22873995

素因数分解:

$3^4\times 5^1\times {\mathrm{56479}}^1$

素因数の和:56496

約数の個数: 20

約数和(自身を含む): 41004480

約数和(自身を除く): 18130485

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 56479, 169437, 282395, 508311, 847185, 1524933, 2541555, 4574799, 7624665, 22873995]

約数ペア:

[(1, 22873995), (3, 7624665), (5, 4574799), (9, 2541555), (15, 1524933), (27, 847185), (45, 508311), (81, 282395), (135, 169437), (405, 56479)]