6640795

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11161}}^1$

素因数の和:11190

約数の個数: 16

約数和(自身を含む): 9643968

約数和(自身を除く): 3003173

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 11161, 55805, 78127, 189737, 390635, 948685, 1328159, 6640795]

約数ペア:

[(1, 6640795), (5, 1328159), (7, 948685), (17, 390635), (35, 189737), (85, 78127), (119, 55805), (595, 11161)]