39231495

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51283}}^1$

素因数の和:51311

約数の個数: 24

約数和(自身を含む): 72002736

約数和(自身を除く): 32771241

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 51283, 153849, 256415, 461547, 769245, 871811, 2307735, 2615433, 4359055, 7846299, 13077165, 39231495]

約数ペア:

[(1, 39231495), (3, 13077165), (5, 7846299), (9, 4359055), (15, 2615433), (17, 2307735), (45, 871811), (51, 769245), (85, 461547), (153, 256415), (255, 153849), (765, 51283)]