2879740075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{15091}}^1$

素因数の和:15567

約数の個数: 24

約数和(自身を含む): 3789601200

約数和(自身を除く): 909861125

約数列:

[1, 5, 17, 25, 85, 425, 449, 2245, 7633, 11225, 15091, 38165, 75455, 190825, 256547, 377275, 1282735, 6413675, 6775859, 33879295, 115189603, 169396475, 575948015, 2879740075]

約数ペア:

[(1, 2879740075), (5, 575948015), (17, 169396475), (25, 115189603), (85, 33879295), (425, 6775859), (449, 6413675), (2245, 1282735), (7633, 377275), (11225, 256547), (15091, 190825), (38165, 75455)]