3688898065

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{63949}}^1$

素因数の和:64176

約数の個数: 16

約数和(自身を含む): 4512312000

約数和(自身を除く): 823413935

約数列:

[1, 5, 83, 139, 415, 695, 11537, 57685, 63949, 319745, 5307767, 8888911, 26538835, 44444555, 737779613, 3688898065]

約数ペア:

[(1, 3688898065), (5, 737779613), (83, 44444555), (139, 26538835), (415, 8888911), (695, 5307767), (11537, 319745), (57685, 63949)]