39089075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 51017568

約数和(自身を除く): 11928493

約数列:

[1, 5, 23, 25, 115, 157, 433, 575, 785, 2165, 3611, 3925, 9959, 10825, 18055, 49795, 67981, 90275, 248975, 339905, 1563563, 1699525, 7817815, 39089075]

約数ペア:

[(1, 39089075), (5, 7817815), (23, 1699525), (25, 1563563), (115, 339905), (157, 248975), (433, 90275), (575, 67981), (785, 49795), (2165, 18055), (3611, 10825), (3925, 9959)]