127773105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6037}}^1$

素因数の和:6145

約数の個数: 32

約数和(自身を含む): 219106944

約数和(自身を除く): 91333839

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 4233, 6037, 7055, 18111, 21165, 30185, 90555, 102629, 307887, 501071, 513145, 1503213, 1539435, 2505355, 7516065, 8518207, 25554621, 42591035, 127773105]

約数ペア:

[(1, 127773105), (3, 42591035), (5, 25554621), (15, 8518207), (17, 7516065), (51, 2505355), (83, 1539435), (85, 1503213), (249, 513145), (255, 501071), (415, 307887), (1245, 102629), (1411, 90555), (4233, 30185), (6037, 21165), (7055, 18111)]