9880005

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9277}}^1$

素因数の和:9356

約数の個数: 16

約数和(自身を含む): 16032384

約数和(自身を除く): 6152379

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 9277, 27831, 46385, 139155, 658667, 1976001, 3293335, 9880005]

約数ペア:

[(1, 9880005), (3, 3293335), (5, 1976001), (15, 658667), (71, 139155), (213, 46385), (355, 27831), (1065, 9277)]