12590795

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3023}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 18615744

約数和(自身を除く): 6024949

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 3023, 4165, 15115, 21161, 51391, 105805, 148127, 256955, 359737, 740635, 1798685, 2518159, 12590795]

約数ペア:

[(1, 12590795), (5, 2518159), (7, 1798685), (17, 740635), (35, 359737), (49, 256955), (85, 148127), (119, 105805), (245, 51391), (595, 21161), (833, 15115), (3023, 4165)]