2528841885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9917027}}^1$

素因数の和:9917052

約数の個数: 16

約数和(自身を含む): 4284156096

約数和(自身を除く): 1755314211

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 9917027, 29751081, 49585135, 148755405, 168589459, 505768377, 842947295, 2528841885]

約数ペア:

[(1, 2528841885), (3, 842947295), (5, 505768377), (15, 168589459), (17, 148755405), (51, 49585135), (85, 29751081), (255, 9917027)]