68381225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14627}}^1$

素因数の和:14665

約数の個数: 24

約数和(自身を含む): 97949088

約数和(自身を除く): 29567863

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 14627, 73135, 160897, 248659, 365675, 804485, 1243295, 2735249, 4022425, 6216475, 13676245, 68381225]

約数ペア:

[(1, 68381225), (5, 13676245), (11, 6216475), (17, 4022425), (25, 2735249), (55, 1243295), (85, 804485), (187, 365675), (275, 248659), (425, 160897), (935, 73135), (4675, 14627)]