67227265

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{16141}}^1$

素因数の和:16177

約数の個数: 24

約数和(自身を含む): 99370152

約数和(自身を除く): 32142887

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 16141, 80705, 112987, 274397, 564935, 790909, 1371985, 1920779, 3954545, 9603895, 13445453, 67227265]

約数ペア:

[(1, 67227265), (5, 13445453), (7, 9603895), (17, 3954545), (35, 1920779), (49, 1371985), (85, 790909), (119, 564935), (245, 274397), (595, 112987), (833, 80705), (4165, 16141)]