27265485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3779}}^1$

素因数の和:3837

約数の個数: 32

約数和(自身を含む): 48263040

約数和(自身を除く): 20997555

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 3779, 7215, 11337, 18895, 49127, 56685, 139823, 147381, 245635, 419469, 699115, 736905, 1817699, 2097345, 5453097, 9088495, 27265485]

約数ペア:

[(1, 27265485), (3, 9088495), (5, 5453097), (13, 2097345), (15, 1817699), (37, 736905), (39, 699115), (65, 419469), (111, 245635), (185, 147381), (195, 139823), (481, 56685), (555, 49127), (1443, 18895), (2405, 11337), (3779, 7215)]