200659815

素因数分解:

$3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{3821}}^1$

素因数の和:4224

約数の個数: 32

約数和(自身を含む): 357739200

約数和(自身を除く): 157079385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 389, 1167, 1945, 3501, 3821, 5835, 10503, 11463, 17505, 19105, 34389, 52515, 57315, 103167, 171945, 515835, 1486369, 4459107, 7431845, 13377321, 22295535, 40131963, 66886605, 200659815]

約数ペア:

[(1, 200659815), (3, 66886605), (5, 40131963), (9, 22295535), (15, 13377321), (27, 7431845), (45, 4459107), (135, 1486369), (389, 515835), (1167, 171945), (1945, 103167), (3501, 57315), (3821, 52515), (5835, 34389), (10503, 19105), (11463, 17505)]