27580035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15451}}^1$

素因数の和:15483

約数の個数: 32

約数和(自身を含む): 53402112

約数和(自身を除く): 25822077

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 15451, 46353, 77255, 108157, 231765, 262667, 324471, 540785, 788001, 1313335, 1622355, 1838669, 3940005, 5516007, 9193345, 27580035]

約数ペア:

[(1, 27580035), (3, 9193345), (5, 5516007), (7, 3940005), (15, 1838669), (17, 1622355), (21, 1313335), (35, 788001), (51, 540785), (85, 324471), (105, 262667), (119, 231765), (255, 108157), (357, 77255), (595, 46353), (1785, 15451)]