26801075

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5281}}^1$

素因数の和:5327

約数の個数: 24

約数和(自身を含む): 39298080

約数和(自身を除く): 12497005

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 5281, 26405, 36967, 132025, 153149, 184835, 765745, 924175, 1072043, 3828725, 5360215, 26801075]

約数ペア:

[(1, 26801075), (5, 5360215), (7, 3828725), (25, 1072043), (29, 924175), (35, 765745), (145, 184835), (175, 153149), (203, 132025), (725, 36967), (1015, 26405), (5075, 5281)]