27582945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3823}}^1$

素因数の和:3881

約数の個数: 32

約数和(自身を含む): 48824832

約数和(自身を除く): 21241887

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 3823, 7215, 11469, 19115, 49699, 57345, 141451, 149097, 248495, 424353, 707255, 745485, 1838863, 2121765, 5516589, 9194315, 27582945]

約数ペア:

[(1, 27582945), (3, 9194315), (5, 5516589), (13, 2121765), (15, 1838863), (37, 745485), (39, 707255), (65, 424353), (111, 248495), (185, 149097), (195, 141451), (481, 57345), (555, 49699), (1443, 19115), (2405, 11469), (3823, 7215)]