38205765

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65309}}^1$

素因数の和:65333

約数の個数: 24

約数和(自身を含む): 71318520

約数和(自身を除く): 33112755

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 65309, 195927, 326545, 587781, 849017, 979635, 2547051, 2938905, 4245085, 7641153, 12735255, 38205765]

約数ペア:

[(1, 38205765), (3, 12735255), (5, 7641153), (9, 4245085), (13, 2938905), (15, 2547051), (39, 979635), (45, 849017), (65, 587781), (117, 326545), (195, 195927), (585, 65309)]