2243357445

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{3052187}}^1$

素因数の和:3052209

約数の個数: 24

約数和(自身を含む): 4175393184

約数和(自身を除く): 1932035739

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 3052187, 9156561, 15260935, 21365309, 45782805, 64095927, 106826545, 149557163, 320479635, 448671489, 747785815, 2243357445]

約数ペア:

[(1, 2243357445), (3, 747785815), (5, 448671489), (7, 320479635), (15, 149557163), (21, 106826545), (35, 64095927), (49, 45782805), (105, 21365309), (147, 15260935), (245, 9156561), (735, 3052187)]