15472449

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 23025600

約数和(自身を除く): 7553151

約数列:

[1, 3, 9, 53, 159, 163, 199, 477, 489, 597, 1467, 1791, 8639, 10547, 25917, 31641, 32437, 77751, 94923, 97311, 291933, 1719161, 5157483, 15472449]

約数ペア:

[(1, 15472449), (3, 5157483), (9, 1719161), (53, 291933), (159, 97311), (163, 94923), (199, 77751), (477, 32437), (489, 31641), (597, 25917), (1467, 10547), (1791, 8639)]