51300495

素因数分解:

$3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2539}}^1$

素因数の和:2999

約数の個数: 24

約数和(自身を含む): 89154000

約数和(自身を除く): 37853505

約数列:

[1, 3, 5, 9, 15, 45, 449, 1347, 2245, 2539, 4041, 6735, 7617, 12695, 20205, 22851, 38085, 114255, 1140011, 3420033, 5700055, 10260099, 17100165, 51300495]

約数ペア:

[(1, 51300495), (3, 17100165), (5, 10260099), (9, 5700055), (15, 3420033), (45, 1140011), (449, 114255), (1347, 38085), (2245, 22851), (2539, 20205), (4041, 12695), (6735, 7617)]