5435547

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 8011008

約数和(自身を除く): 2575461

約数列:

[1, 3, 13, 39, 71, 151, 169, 213, 453, 507, 923, 1963, 2769, 5889, 10721, 11999, 25519, 32163, 35997, 76557, 139373, 418119, 1811849, 5435547]

約数ペア:

[(1, 5435547), (3, 1811849), (13, 418119), (39, 139373), (71, 76557), (151, 35997), (169, 32163), (213, 25519), (453, 11999), (507, 10721), (923, 5889), (1963, 2769)]