15006489

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 20736000

約数和(自身を除く): 5729511

約数列:

[1, 3, 47, 71, 141, 213, 1499, 3337, 4497, 10011, 70453, 106429, 211359, 319287, 5002163, 15006489]

約数ペア:

[(1, 15006489), (3, 5002163), (47, 319287), (71, 211359), (141, 106429), (213, 70453), (1499, 10011), (3337, 4497)]