12518475

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2011}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 20956992

約数和(自身を除く): 8438517

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2011, 2075, 6033, 6225, 10055, 30165, 50275, 150825, 166913, 500739, 834565, 2503695, 4172825, 12518475]

約数ペア:

[(1, 12518475), (3, 4172825), (5, 2503695), (15, 834565), (25, 500739), (75, 166913), (83, 150825), (249, 50275), (415, 30165), (1245, 10055), (2011, 6225), (2075, 6033)]