229379975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17747}}^1$

素因数の和:17815

約数の個数: 24

約数和(自身を含む): 316908288

約数和(自身を除く): 87528313

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 2585, 12925, 17747, 88735, 195217, 443675, 834109, 976085, 4170545, 4880425, 9175199, 20852725, 45875995, 229379975]

約数ペア:

[(1, 229379975), (5, 45875995), (11, 20852725), (25, 9175199), (47, 4880425), (55, 4170545), (235, 976085), (275, 834109), (517, 443675), (1175, 195217), (2585, 88735), (12925, 17747)]