7626285

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3323}}^1$

素因数の和:3354

約数の個数: 32

約数和(自身を含む): 14359680

約数和(自身を除く): 6733395

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 3323, 9969, 16615, 29907, 49845, 56491, 89721, 149535, 169473, 282455, 448605, 508419, 847365, 1525257, 2542095, 7626285]

約数ペア:

[(1, 7626285), (3, 2542095), (5, 1525257), (9, 847365), (15, 508419), (17, 448605), (27, 282455), (45, 169473), (51, 149535), (85, 89721), (135, 56491), (153, 49845), (255, 29907), (459, 16615), (765, 9969), (2295, 3323)]