27160055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1487}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 35247744

約数和(自身を除く): 8087689

約数列:

[1, 5, 13, 65, 281, 1405, 1487, 3653, 7435, 18265, 19331, 96655, 417847, 2089235, 5432011, 27160055]

約数ペア:

[(1, 27160055), (5, 5432011), (13, 2089235), (65, 417847), (281, 96655), (1405, 19331), (1487, 18265), (3653, 7435)]