27998135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10831}}^1$

素因数の和:10894

約数の個数: 16

約数和(自身を含む): 37435392

約数和(自身を除く): 9437257

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 10831, 54155, 119141, 509057, 595705, 2545285, 5599627, 27998135]

約数ペア:

[(1, 27998135), (5, 5599627), (11, 2545285), (47, 595705), (55, 509057), (235, 119141), (517, 54155), (2585, 10831)]