7207065

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9421}}^1$

素因数の和:9449

約数の個数: 24

約数和(自身を含む): 13228488

約数和(自身を除く): 6021423

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 9421, 28263, 47105, 84789, 141315, 160157, 423945, 480471, 800785, 1441413, 2402355, 7207065]

約数ペア:

[(1, 7207065), (3, 2402355), (5, 1441413), (9, 800785), (15, 480471), (17, 423945), (45, 160157), (51, 141315), (85, 84789), (153, 47105), (255, 28263), (765, 9421)]