39069725

素因数分解:

$5^2\times {\mathrm{409}}^1\times {\mathrm{3821}}^1$

素因数の和:4240

約数の個数: 12

約数和(自身を含む): 48577620

約数和(自身を除く): 9507895

約数列:

[1, 5, 25, 409, 2045, 3821, 10225, 19105, 95525, 1562789, 7813945, 39069725]

約数ペア:

[(1, 39069725), (5, 7813945), (25, 1562789), (409, 95525), (2045, 19105), (3821, 10225)]