34781305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28163}}^1$

素因数の和:28200

約数の個数: 16

約数和(自身を含む): 47315520

約数和(自身を除く): 12534215

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 28163, 140815, 366119, 535097, 1830595, 2675485, 6956261, 34781305]

約数ペア:

[(1, 34781305), (5, 6956261), (13, 2675485), (19, 1830595), (65, 535097), (95, 366119), (247, 140815), (1235, 28163)]