230816275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6151}}^1$

素因数の和:6259

約数の個数: 24

約数和(自身を含む): 305139200

約数和(自身を除く): 74322925

約数列:

[1, 5, 19, 25, 79, 95, 395, 475, 1501, 1975, 6151, 7505, 30755, 37525, 116869, 153775, 485929, 584345, 2429645, 2921725, 9232651, 12148225, 46163255, 230816275]

約数ペア:

[(1, 230816275), (5, 46163255), (19, 12148225), (25, 9232651), (79, 2921725), (95, 2429645), (395, 584345), (475, 485929), (1501, 153775), (1975, 116869), (6151, 37525), (7505, 30755)]