53894665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20849}}^1$

素因数の和:20912

約数の個数: 16

約数和(自身を含む): 72057600

約数和(自身を除く): 18162935

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 20849, 104245, 229339, 979903, 1146695, 4899515, 10778933, 53894665]

約数ペア:

[(1, 53894665), (5, 10778933), (11, 4899515), (47, 1146695), (55, 979903), (235, 229339), (517, 104245), (2585, 20849)]