2013647415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2381}}^1\times {\mathrm{4337}}^1$

素因数の和:6739

約数の個数: 32

約数和(自身を含む): 3471926976

約数和(自身を除く): 1458279561

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2381, 4337, 7143, 11905, 13011, 21685, 30953, 35715, 56381, 65055, 92859, 154765, 169143, 281905, 464295, 845715, 10326397, 30979191, 51631985, 134243161, 154895955, 402729483, 671215805, 2013647415]

約数ペア:

[(1, 2013647415), (3, 671215805), (5, 402729483), (13, 154895955), (15, 134243161), (39, 51631985), (65, 30979191), (195, 10326397), (2381, 845715), (4337, 464295), (7143, 281905), (11905, 169143), (13011, 154765), (21685, 92859), (30953, 65055), (35715, 56381)]