23891165

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 29462400

約数和(自身を除く): 5571235

約数列:

[1, 5, 59, 109, 295, 545, 743, 3715, 6431, 32155, 43837, 80987, 219185, 404935, 4778233, 23891165]

約数ペア:

[(1, 23891165), (5, 4778233), (59, 404935), (109, 219185), (295, 80987), (545, 43837), (743, 32155), (3715, 6431)]