51994485

素因数分解:

$3^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1607}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 90305280

約数和(自身を除く): 38310795

約数列:

[1, 3, 5, 9, 15, 45, 719, 1607, 2157, 3595, 4821, 6471, 8035, 10785, 14463, 24105, 32355, 72315, 1155433, 3466299, 5777165, 10398897, 17331495, 51994485]

約数ペア:

[(1, 51994485), (3, 17331495), (5, 10398897), (9, 5777165), (15, 3466299), (45, 1155433), (719, 72315), (1607, 32355), (2157, 24105), (3595, 14463), (4821, 10785), (6471, 8035)]