239625315

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{25237}}^1$

素因数の和:25459

約数の個数: 24

約数和(自身を含む): 417335568

約数和(自身を除く): 177710253

約数列:

[1, 3, 5, 9, 15, 45, 211, 633, 1055, 1899, 3165, 9495, 25237, 75711, 126185, 227133, 378555, 1135665, 5325007, 15975021, 26625035, 47925063, 79875105, 239625315]

約数ペア:

[(1, 239625315), (3, 79875105), (5, 47925063), (9, 26625035), (15, 15975021), (45, 5325007), (211, 1135665), (633, 378555), (1055, 227133), (1899, 126185), (3165, 75711), (9495, 25237)]