1255804551

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{9629}}^1$

素因数の和:10015

約数の個数: 24

約数和(自身を含む): 1861825680

約数和(自身を除く): 606021129

約数列:

[1, 3, 9, 43, 129, 337, 387, 1011, 3033, 9629, 14491, 28887, 43473, 86661, 130419, 414047, 1242141, 3244973, 3726423, 9734919, 29204757, 139533839, 418601517, 1255804551]

約数ペア:

[(1, 1255804551), (3, 418601517), (9, 139533839), (43, 29204757), (129, 9734919), (337, 3726423), (387, 3244973), (1011, 1242141), (3033, 414047), (9629, 130419), (14491, 86661), (28887, 43473)]