49771185

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 81661440

約数和(自身を除く): 31890255

約数列:

[1, 3, 5, 15, 79, 97, 237, 291, 395, 433, 485, 1185, 1299, 1455, 2165, 6495, 7663, 22989, 34207, 38315, 42001, 102621, 114945, 126003, 171035, 210005, 513105, 630015, 3318079, 9954237, 16590395, 49771185]

約数ペア:

[(1, 49771185), (3, 16590395), (5, 9954237), (15, 3318079), (79, 630015), (97, 513105), (237, 210005), (291, 171035), (395, 126003), (433, 114945), (485, 102621), (1185, 42001), (1299, 38315), (1455, 34207), (2165, 22989), (6495, 7663)]