56723445

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15187}}^1$

素因数の和:15281

約数の個数: 24

約数和(自身を含む): 99511776

約数和(自身を除く): 42788331

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 15187, 45561, 75935, 136683, 227805, 683415, 1260521, 3781563, 6302605, 11344689, 18907815, 56723445]

約数ペア:

[(1, 56723445), (3, 18907815), (5, 11344689), (9, 6302605), (15, 3781563), (45, 1260521), (83, 683415), (249, 227805), (415, 136683), (747, 75935), (1245, 45561), (3735, 15187)]