57433225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{401}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 75818808

約数和(自身を除く): 18385583

約数列:

[1, 5, 17, 25, 85, 337, 401, 425, 1685, 2005, 5729, 6817, 8425, 10025, 28645, 34085, 135137, 143225, 170425, 675685, 2297329, 3378425, 11486645, 57433225]

約数ペア:

[(1, 57433225), (5, 11486645), (17, 3378425), (25, 2297329), (85, 675685), (337, 170425), (401, 143225), (425, 135137), (1685, 34085), (2005, 28645), (5729, 10025), (6817, 8425)]