199499164565

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{5692657}}^1$

素因数の和:5692868

約数の個数: 16

約数和(自身を含む): 246469320768

約数和(自身を除く): 46970156203

約数列:

[1, 5, 43, 163, 215, 815, 7009, 35045, 5692657, 28463285, 244784251, 927903091, 1223921255, 4639515455, 39899832913, 199499164565]

約数ペア:

[(1, 199499164565), (5, 39899832913), (43, 4639515455), (163, 1223921255), (215, 927903091), (815, 244784251), (7009, 28463285), (35045, 5692657)]