4080581655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16002281}}^1$

素因数の和:16002306

約数の個数: 16

約数和(自身を含む): 6912985824

約数和(自身を除く): 2832404169

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 16002281, 48006843, 80011405, 240034215, 272038777, 816116331, 1360193885, 4080581655]

約数ペア:

[(1, 4080581655), (3, 1360193885), (5, 816116331), (15, 272038777), (17, 240034215), (51, 80011405), (85, 48006843), (255, 16002281)]