68450685

素因数分解:

$3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{6277}}^1$

素因数の和:7012

約数の個数: 16

約数和(自身を含む): 109689216

約数和(自身を除く): 41238531

約数列:

[1, 3, 5, 15, 727, 2181, 3635, 6277, 10905, 18831, 31385, 94155, 4563379, 13690137, 22816895, 68450685]

約数ペア:

[(1, 68450685), (3, 22816895), (5, 13690137), (15, 4563379), (727, 94155), (2181, 31385), (3635, 18831), (6277, 10905)]