5215563

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{6661}}^1$

素因数の和:6699

約数の個数: 16

約数和(自身を含む): 7994400

約数和(自身を除く): 2778837

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 6661, 19983, 59949, 179847, 193169, 579507, 1738521, 5215563]

約数ペア:

[(1, 5215563), (3, 1738521), (9, 579507), (27, 193169), (29, 179847), (87, 59949), (261, 19983), (783, 6661)]