1940803485

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{930841}}^1$

素因数の和:930988

約数の個数: 16

約数和(自身を含む): 3127629120

約数和(自身を除く): 1186825635

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 930841, 2792523, 4654205, 13962615, 129386899, 388160697, 646934495, 1940803485]

約数ペア:

[(1, 1940803485), (3, 646934495), (5, 388160697), (15, 129386899), (139, 13962615), (417, 4654205), (695, 2792523), (2085, 930841)]