57801275

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19429}}^1$

素因数の和:19463

約数の個数: 24

約数和(自身を含む): 86735520

約数和(自身を除く): 28934245

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 19429, 97145, 136003, 330293, 485725, 680015, 1651465, 2312051, 3400075, 8257325, 11560255, 57801275]

約数ペア:

[(1, 57801275), (5, 11560255), (7, 8257325), (17, 3400075), (25, 2312051), (35, 1651465), (85, 680015), (119, 485725), (175, 330293), (425, 136003), (595, 97145), (2975, 19429)]