15223059

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{1153}}^1$

素因数の和:1328

約数の個数: 20

約数和(自身を含む): 22899976

約数和(自身を除く): 7676917

約数列:

[1, 3, 9, 27, 81, 163, 489, 1153, 1467, 3459, 4401, 10377, 13203, 31131, 93393, 187939, 563817, 1691451, 5074353, 15223059]

約数ペア:

[(1, 15223059), (3, 5074353), (9, 1691451), (27, 563817), (81, 187939), (163, 93393), (489, 31131), (1153, 13203), (1467, 10377), (3459, 4401)]