66606645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{937}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 122105088

約数和(自身を除く): 55498443

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 677, 937, 2031, 2811, 3385, 4685, 4739, 6559, 10155, 14055, 14217, 19677, 23695, 32795, 71085, 98385, 634349, 1903047, 3171745, 4440443, 9515235, 13321329, 22202215, 66606645]

約数ペア:

[(1, 66606645), (3, 22202215), (5, 13321329), (7, 9515235), (15, 4440443), (21, 3171745), (35, 1903047), (105, 634349), (677, 98385), (937, 71085), (2031, 32795), (2811, 23695), (3385, 19677), (4685, 14217), (4739, 14055), (6559, 10155)]