28336055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5101}}^1$

素因数の和:5218

約数の個数: 16

約数和(自身を含む): 37469088

約数和(自身を除く): 9133033

約数列:

[1, 5, 11, 55, 101, 505, 1111, 5101, 5555, 25505, 56111, 280555, 515201, 2576005, 5667211, 28336055]

約数ペア:

[(1, 28336055), (5, 5667211), (11, 2576005), (55, 515201), (101, 280555), (505, 56111), (1111, 25505), (5101, 5555)]