27735430815

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3925751}}^1$

素因数の和:3925919

約数の個数: 24

約数和(自身を含む): 48380967648

約数和(自身を除く): 20645536833

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 7065, 3925751, 11777253, 19628755, 35331759, 58886265, 176658795, 616342907, 1849028721, 3081714535, 5547086163, 9245143605, 27735430815]

約数ペア:

[(1, 27735430815), (3, 9245143605), (5, 5547086163), (9, 3081714535), (15, 1849028721), (45, 616342907), (157, 176658795), (471, 58886265), (785, 35331759), (1413, 19628755), (2355, 11777253), (7065, 3925751)]