26879745

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{33811}}^1$

素因数の和:33872

約数の個数: 16

約数和(自身を含む): 43820352

約数和(自身を除く): 16940607

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 33811, 101433, 169055, 507165, 1791983, 5375949, 8959915, 26879745]

約数ペア:

[(1, 26879745), (3, 8959915), (5, 5375949), (15, 1791983), (53, 507165), (159, 169055), (265, 101433), (795, 33811)]