2075675

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 3050400

約数和(自身を除く): 974725

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 409, 725, 1015, 2045, 2863, 5075, 10225, 11861, 14315, 59305, 71575, 83027, 296525, 415135, 2075675]

約数ペア:

[(1, 2075675), (5, 415135), (7, 296525), (25, 83027), (29, 71575), (35, 59305), (145, 14315), (175, 11861), (203, 10225), (409, 5075), (725, 2863), (1015, 2045)]