22865715

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4001}}^1$

素因数の和:4139

約数の個数: 24

約数和(自身を含む): 39955968

約数和(自身を除く): 17090253

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 4001, 5715, 12003, 20005, 36009, 60015, 180045, 508127, 1524381, 2540635, 4573143, 7621905, 22865715]

約数ペア:

[(1, 22865715), (3, 7621905), (5, 4573143), (9, 2540635), (15, 1524381), (45, 508127), (127, 180045), (381, 60015), (635, 36009), (1143, 20005), (1905, 12003), (4001, 5715)]