28702615

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 35316000

約数和(自身を除く): 6613385

約数列:

[1, 5, 59, 149, 295, 653, 745, 3265, 8791, 38527, 43955, 97297, 192635, 486485, 5740523, 28702615]

約数ペア:

[(1, 28702615), (5, 5740523), (59, 486485), (149, 192635), (295, 97297), (653, 43955), (745, 38527), (3265, 8791)]