15964479

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{34781}}^1$

素因数の和:34807

約数の個数: 16

約数和(自身を含む): 25043040

約数和(自身を除く): 9078561

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 34781, 104343, 313029, 591277, 939087, 1773831, 5321493, 15964479]

約数ペア:

[(1, 15964479), (3, 5321493), (9, 1773831), (17, 939087), (27, 591277), (51, 313029), (153, 104343), (459, 34781)]