15663687399

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{1709}}^1\times {\mathrm{4261}}^1$

素因数の和:6215

約数の個数: 24

約数和(自身を含む): 22738622400

約数和(自身を除く): 7074935001

約数列:

[1, 3, 9, 239, 717, 1709, 2151, 4261, 5127, 12783, 15381, 38349, 408451, 1018379, 1225353, 3055137, 3676059, 7282049, 9165411, 21846147, 65538441, 1740409711, 5221229133, 15663687399]

約数ペア:

[(1, 15663687399), (3, 5221229133), (9, 1740409711), (239, 65538441), (717, 21846147), (1709, 9165411), (2151, 7282049), (4261, 3676059), (5127, 3055137), (12783, 1225353), (15381, 1018379), (38349, 408451)]