55825

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:57

約数の個数: 24

約数和(自身を含む): 89280

約数和(自身を除く): 33455

約数列:

[1, 5, 7, 11, 25, 29, 35, 55, 77, 145, 175, 203, 275, 319, 385, 725, 1015, 1595, 1925, 2233, 5075, 7975, 11165, 55825]

約数ペア:

[(1, 55825), (5, 11165), (7, 7975), (11, 5075), (25, 2233), (29, 1925), (35, 1595), (55, 1015), (77, 725), (145, 385), (175, 319), (203, 275)]