67106005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9949}}^1$

素因数の和:10044

約数の個数: 16

約数和(自身を含む): 85968000

約数和(自身を除く): 18861995

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 9949, 49745, 189031, 706379, 945155, 3531895, 13421201, 67106005]

約数ペア:

[(1, 67106005), (5, 13421201), (19, 3531895), (71, 945155), (95, 706379), (355, 189031), (1349, 49745), (6745, 9949)]