67446275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1493}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 90775440

約数和(自身を除く): 23329165

約数列:

[1, 5, 13, 25, 65, 139, 325, 695, 1493, 1807, 3475, 7465, 9035, 19409, 37325, 45175, 97045, 207527, 485225, 1037635, 2697851, 5188175, 13489255, 67446275]

約数ペア:

[(1, 67446275), (5, 13489255), (13, 5188175), (25, 2697851), (65, 1037635), (139, 485225), (325, 207527), (695, 97045), (1493, 45175), (1807, 37325), (3475, 19409), (7465, 9035)]