210004901215

素因数分解:

$5^1\times {\mathrm{541}}^1\times {\mathrm{653}}^1\times {\mathrm{118891}}^1$

素因数の和:120090

約数の個数: 16

約数和(自身を含む): 252860456736

約数和(自身を除く): 42855555521

約数列:

[1, 5, 541, 653, 2705, 3265, 118891, 353273, 594455, 1766365, 64320031, 77635823, 321600155, 388179115, 42000980243, 210004901215]

約数ペア:

[(1, 210004901215), (5, 42000980243), (541, 388179115), (653, 321600155), (2705, 77635823), (3265, 64320031), (118891, 1766365), (353273, 594455)]