38555825

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20029}}^1$

素因数の和:20057

約数の個数: 24

約数和(自身を含む): 59609280

約数和(自身を除く): 21053455

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 20029, 100145, 140203, 220319, 500725, 701015, 1101595, 1542233, 3505075, 5507975, 7711165, 38555825]

約数ペア:

[(1, 38555825), (5, 7711165), (7, 5507975), (11, 3505075), (25, 1542233), (35, 1101595), (55, 701015), (77, 500725), (175, 220319), (275, 140203), (385, 100145), (1925, 20029)]