57628705

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 70136640

約数和(自身を除く): 12507935

約数列:

[1, 5, 139, 283, 293, 695, 1415, 1465, 39337, 40727, 82919, 196685, 203635, 414595, 11525741, 57628705]

約数ペア:

[(1, 57628705), (5, 11525741), (139, 414595), (283, 203635), (293, 196685), (695, 82919), (1415, 40727), (1465, 39337)]