2489209605

素因数分解:

$3^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{47563}}^1$

素因数の和:48737

約数の個数: 24

約数和(自身を含む): 4318430688

約数和(自身を除く): 1829221083

約数列:

[1, 3, 5, 9, 15, 45, 1163, 3489, 5815, 10467, 17445, 47563, 52335, 142689, 237815, 428067, 713445, 2140335, 55315769, 165947307, 276578845, 497841921, 829736535, 2489209605]

約数ペア:

[(1, 2489209605), (3, 829736535), (5, 497841921), (9, 276578845), (15, 165947307), (45, 55315769), (1163, 2140335), (3489, 713445), (5815, 428067), (10467, 237815), (17445, 142689), (47563, 52335)]