20140595825

素因数分解:

$5^2\times 7^1\times {\mathrm{2897}}^1\times {\mathrm{39727}}^1$

素因数の和:42641

約数の個数: 24

約数和(自身を含む): 28552672512

約数和(自身を除く): 8412076687

約数列:

[1, 5, 7, 25, 35, 175, 2897, 14485, 20279, 39727, 72425, 101395, 198635, 278089, 506975, 993175, 1390445, 6952225, 115089119, 575445595, 805623833, 2877227975, 4028119165, 20140595825]

約数ペア:

[(1, 20140595825), (5, 4028119165), (7, 2877227975), (25, 805623833), (35, 575445595), (175, 115089119), (2897, 6952225), (14485, 1390445), (20279, 993175), (39727, 506975), (72425, 278089), (101395, 198635)]