10039975

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{3319}}^1$

素因数の和:3351

約数の個数: 18

約数和(自身を含む): 13688360

約数和(自身を除く): 3648385

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 3319, 16595, 36509, 82975, 182545, 401599, 912725, 2007995, 10039975]

約数ペア:

[(1, 10039975), (5, 2007995), (11, 912725), (25, 401599), (55, 182545), (121, 82975), (275, 36509), (605, 16595), (3025, 3319)]