2035825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{673}}^1$

素因数の和:705

約数の個数: 18

約数和(自身を含む): 2778902

約数和(自身を除く): 743077

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 673, 3025, 3365, 7403, 16825, 37015, 81433, 185075, 407165, 2035825]

約数ペア:

[(1, 2035825), (5, 407165), (11, 185075), (25, 81433), (55, 37015), (121, 16825), (275, 7403), (605, 3365), (673, 3025)]