66209685

素因数分解:

$3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{5261}}^1$

素因数の和:6108

約数の個数: 16

約数和(自身を含む): 106081920

約数和(自身を除く): 39872235

約数列:

[1, 3, 5, 15, 839, 2517, 4195, 5261, 12585, 15783, 26305, 78915, 4413979, 13241937, 22069895, 66209685]

約数ペア:

[(1, 66209685), (3, 22069895), (5, 13241937), (15, 4413979), (839, 78915), (2517, 26305), (4195, 15783), (5261, 12585)]