5200147745

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{77899}}^1$

素因数の和:78009

約数の個数: 24

約数和(自身を含む): 6842736000

約数和(自身を除く): 1642588255

約数列:

[1, 5, 13, 65, 79, 169, 395, 845, 1027, 5135, 13351, 66755, 77899, 389495, 1012687, 5063435, 6154021, 13164931, 30770105, 65824655, 80002273, 400011365, 1040029549, 5200147745]

約数ペア:

[(1, 5200147745), (5, 1040029549), (13, 400011365), (65, 80002273), (79, 65824655), (169, 30770105), (395, 13164931), (845, 6154021), (1027, 5063435), (5135, 1012687), (13351, 389495), (66755, 77899)]