2281940.00000000

素因数分解:

$3^2\times 5^2\times {\mathrm{249037}}^1$

素因数の和:249053

約数の個数: 18

約数和(自身を含む): 100362314

約数和(自身を除く): 44328989

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 249037, 747111, 1245185, 2241333, 3735555, 6225925, 11206665, 18677775, 56033325]

約数ペア:

[(1, 56033325), (3, 18677775), (5, 11206665), (9, 6225925), (15, 3735555), (25, 2241333), (45, 1245185), (75, 747111), (225, 249037)]