28702913645

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{48240191}}^1$

素因数の和:48240220

約数の個数: 16

約数和(自身を含む): 41679525888

約数和(自身を除く): 12976612243

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 48240191, 241200955, 337681337, 820083247, 1688406685, 4100416235, 5740582729, 28702913645]

約数ペア:

[(1, 28702913645), (5, 5740582729), (7, 4100416235), (17, 1688406685), (35, 820083247), (85, 337681337), (119, 241200955), (595, 48240191)]