39985125

素因数分解:

$3^1\times 5^3\times {\mathrm{106627}}^1$

素因数の和:106645

約数の個数: 16

約数和(自身を含む): 66535872

約数和(自身を除く): 26550747

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 106627, 319881, 533135, 1599405, 2665675, 7997025, 13328375, 39985125]

約数ペア:

[(1, 39985125), (3, 13328375), (5, 7997025), (15, 2665675), (25, 1599405), (75, 533135), (125, 319881), (375, 106627)]