38999275

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13109}}^1$

素因数の和:13143

約数の個数: 24

約数和(自身を含む): 58523040

約数和(自身を除く): 19523765

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 13109, 65545, 91763, 222853, 327725, 458815, 1114265, 1559971, 2294075, 5571325, 7799855, 38999275]

約数ペア:

[(1, 38999275), (5, 7799855), (7, 5571325), (17, 2294075), (25, 1559971), (35, 1114265), (85, 458815), (119, 327725), (175, 222853), (425, 91763), (595, 65545), (2975, 13109)]