24900709825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1219129}}^1$

素因数の和:1219201

約数の個数: 24

約数和(自身を含む): 33257866400

約数和(自身を除く): 8357156575

約数列:

[1, 5, 19, 25, 43, 95, 215, 475, 817, 1075, 4085, 20425, 1219129, 6095645, 23163451, 30478225, 52422547, 115817255, 262112735, 579086275, 996028393, 1310563675, 4980141965, 24900709825]

約数ペア:

[(1, 24900709825), (5, 4980141965), (19, 1310563675), (25, 996028393), (43, 579086275), (95, 262112735), (215, 115817255), (475, 52422547), (817, 30478225), (1075, 23163451), (4085, 6095645), (20425, 1219129)]