27004225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 35588000

約数和(自身を除く): 8583775

約数列:

[1, 5, 19, 25, 95, 139, 409, 475, 695, 2045, 2641, 3475, 7771, 10225, 13205, 38855, 56851, 66025, 194275, 284255, 1080169, 1421275, 5400845, 27004225]

約数ペア:

[(1, 27004225), (5, 5400845), (19, 1421275), (25, 1080169), (95, 284255), (139, 194275), (409, 66025), (475, 56851), (695, 38855), (2045, 13205), (2641, 10225), (3475, 7771)]