56780255

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{95429}}^1$

素因数の和:95458

約数の個数: 16

約数和(自身を含む): 82451520

約数和(自身を除く): 25671265

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 95429, 477145, 668003, 1622293, 3340015, 8111465, 11356051, 56780255]

約数ペア:

[(1, 56780255), (5, 11356051), (7, 8111465), (17, 3340015), (35, 1622293), (85, 668003), (119, 477145), (595, 95429)]