2912797077855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{87510803}}^1$

素因数の和:87511135

約数の個数: 32

約数和(自身を含む): 5343059649024

約数和(自身を除く): 2430262571169

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 317, 951, 1585, 2219, 4755, 6657, 11095, 33285, 87510803, 262532409, 437554015, 612575621, 1312662045, 1837726863, 3062878105, 9188634315, 27740924551, 83222773653, 138704622755, 194186471857, 416113868265, 582559415571, 970932359285, 2912797077855]

約数ペア:

[(1, 2912797077855), (3, 970932359285), (5, 582559415571), (7, 416113868265), (15, 194186471857), (21, 138704622755), (35, 83222773653), (105, 27740924551), (317, 9188634315), (951, 3062878105), (1585, 1837726863), (2219, 1312662045), (4755, 612575621), (6657, 437554015), (11095, 262532409), (33285, 87510803)]