2783186195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{4657}}^1$

素因数の和:4847

約数の個数: 32

約数和(自身を含む): 3622060800

約数和(自身を除く): 838874605

約数列:

[1, 5, 17, 79, 85, 89, 395, 445, 1343, 1513, 4657, 6715, 7031, 7565, 23285, 35155, 79169, 119527, 367903, 395845, 414473, 597635, 1839515, 2072365, 6254351, 7046041, 31271755, 32743367, 35230205, 163716835, 556637239, 2783186195]

約数ペア:

[(1, 2783186195), (5, 556637239), (17, 163716835), (79, 35230205), (85, 32743367), (89, 31271755), (395, 7046041), (445, 6254351), (1343, 2072365), (1513, 1839515), (4657, 597635), (6715, 414473), (7031, 395845), (7565, 367903), (23285, 119527), (35155, 79169)]