23666305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19163}}^1$

素因数の和:19200

約数の個数: 16

約数和(自身を含む): 32195520

約数和(自身を除く): 8529215

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 19163, 95815, 249119, 364097, 1245595, 1820485, 4733261, 23666305]

約数ペア:

[(1, 23666305), (5, 4733261), (13, 1820485), (19, 1245595), (65, 364097), (95, 249119), (247, 95815), (1235, 19163)]