6687725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 9186912

約数和(自身を除く): 2499187

約数列:

[1, 5, 11, 25, 55, 83, 275, 293, 415, 913, 1465, 2075, 3223, 4565, 7325, 16115, 22825, 24319, 80575, 121595, 267509, 607975, 1337545, 6687725]

約数ペア:

[(1, 6687725), (5, 1337545), (11, 607975), (25, 267509), (55, 121595), (83, 80575), (275, 24319), (293, 22825), (415, 16115), (913, 7325), (1465, 4565), (2075, 3223)]