27480555

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32141}}^1$

素因数の和:32171

約数の個数: 24

約数和(自身を含む): 50141520

約数和(自身を除く): 22660965

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 32141, 96423, 160705, 289269, 482115, 610679, 1446345, 1832037, 3053395, 5496111, 9160185, 27480555]

約数ペア:

[(1, 27480555), (3, 9160185), (5, 5496111), (9, 3053395), (15, 1832037), (19, 1446345), (45, 610679), (57, 482115), (95, 289269), (171, 160705), (285, 96423), (855, 32141)]