68556275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1429}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 90433200

約数和(自身を除く): 21876925

約数列:

[1, 5, 19, 25, 95, 101, 475, 505, 1429, 1919, 2525, 7145, 9595, 27151, 35725, 47975, 135755, 144329, 678775, 721645, 2742251, 3608225, 13711255, 68556275]

約数ペア:

[(1, 68556275), (5, 13711255), (19, 3608225), (25, 2742251), (95, 721645), (101, 678775), (475, 144329), (505, 135755), (1429, 47975), (1919, 35725), (2525, 27151), (7145, 9595)]