67742055

素因数分解:

$3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1489}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 120868800

約数和(自身を除く): 53126745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 337, 1011, 1489, 1685, 3033, 4467, 5055, 7445, 9099, 13401, 15165, 22335, 40203, 45495, 67005, 201015, 501793, 1505379, 2508965, 4516137, 7526895, 13548411, 22580685, 67742055]

約数ペア:

[(1, 67742055), (3, 22580685), (5, 13548411), (9, 7526895), (15, 4516137), (27, 2508965), (45, 1505379), (135, 501793), (337, 201015), (1011, 67005), (1489, 45495), (1685, 40203), (3033, 22335), (4467, 15165), (5055, 13401), (7445, 9099)]