67120465

素因数分解:

$5^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 84502080

約数和(自身を除く): 17381615

約数列:

[1, 5, 47, 59, 103, 235, 295, 515, 2209, 2773, 4841, 6077, 11045, 13865, 24205, 30385, 130331, 227527, 285619, 651655, 1137635, 1428095, 13424093, 67120465]

約数ペア:

[(1, 67120465), (5, 13424093), (47, 1428095), (59, 1137635), (103, 651655), (235, 285619), (295, 227527), (515, 130331), (2209, 30385), (2773, 24205), (4841, 13865), (6077, 11045)]