15776139

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 21568032

約数和(自身を除く): 5791893

約数列:

[1, 3, 53, 159, 313, 317, 939, 951, 16589, 16801, 49767, 50403, 99221, 297663, 5258713, 15776139]

約数ペア:

[(1, 15776139), (3, 5258713), (53, 297663), (159, 99221), (313, 50403), (317, 49767), (939, 16801), (951, 16589)]