201205795

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{338161}}^1$

素因数の和:338190

約数の個数: 16

約数和(自身を含む): 292171968

約数和(自身を除く): 90966173

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 338161, 1690805, 2367127, 5748737, 11835635, 28743685, 40241159, 201205795]

約数ペア:

[(1, 201205795), (5, 40241159), (7, 28743685), (17, 11835635), (35, 5748737), (85, 2367127), (119, 1690805), (595, 338161)]