38166895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5387}}^1$

素因数の和:5514

約数の個数: 16

約数和(自身を含む): 49785120

約数和(自身を除く): 11618225

約数列:

[1, 5, 13, 65, 109, 545, 1417, 5387, 7085, 26935, 70031, 350155, 587183, 2935915, 7633379, 38166895]

約数ペア:

[(1, 38166895), (5, 7633379), (13, 2935915), (65, 587183), (109, 350155), (545, 70031), (1417, 26935), (5387, 7085)]