53259185

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^2$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 77158080

約数和(自身を除く): 23898895

約数列:

[1, 5, 7, 19, 35, 95, 133, 283, 665, 1415, 1981, 5377, 9905, 26885, 37639, 80089, 188195, 400445, 560623, 1521691, 2803115, 7608455, 10651837, 53259185]

約数ペア:

[(1, 53259185), (5, 10651837), (7, 7608455), (19, 2803115), (35, 1521691), (95, 560623), (133, 400445), (283, 188195), (665, 80089), (1415, 37639), (1981, 26885), (5377, 9905)]