13735975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 18748800

約数和(自身を除く): 5012825

約数列:

[1, 5, 11, 25, 55, 199, 251, 275, 995, 1255, 2189, 2761, 4975, 6275, 10945, 13805, 49949, 54725, 69025, 249745, 549439, 1248725, 2747195, 13735975]

約数ペア:

[(1, 13735975), (5, 2747195), (11, 1248725), (25, 549439), (55, 249745), (199, 69025), (251, 54725), (275, 49949), (995, 13805), (1255, 10945), (2189, 6275), (2761, 4975)]