39280425

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{7817}}^1$

素因数の和:7897

約数の個数: 24

約数和(自身を含む): 65921376

約数和(自身を除く): 26640951

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1675, 5025, 7817, 23451, 39085, 117255, 195425, 523739, 586275, 1571217, 2618695, 7856085, 13093475, 39280425]

約数ペア:

[(1, 39280425), (3, 13093475), (5, 7856085), (15, 2618695), (25, 1571217), (67, 586275), (75, 523739), (201, 195425), (335, 117255), (1005, 39085), (1675, 23451), (5025, 7817)]