25806153

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4729}}^1$

素因数の和:4856

約数の個数: 16

約数和(自身を含む): 36780480

約数和(自身を除く): 10974327

約数列:

[1, 3, 17, 51, 107, 321, 1819, 4729, 5457, 14187, 80393, 241179, 506003, 1518009, 8602051, 25806153]

約数ペア:

[(1, 25806153), (3, 8602051), (17, 1518009), (51, 506003), (107, 241179), (321, 80393), (1819, 14187), (4729, 5457)]