2655458445

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1\times {\mathrm{4969}}^1$

素因数の和:6549

約数の個数: 32

約数和(自身を含む): 4437216000

約数和(自身を除く): 1781757555

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1549, 4647, 4969, 7745, 14907, 23235, 24845, 35627, 74535, 106881, 114287, 178135, 342861, 534405, 571435, 1714305, 7696981, 23090943, 38484905, 115454715, 177030563, 531091689, 885152815, 2655458445]

約数ペア:

[(1, 2655458445), (3, 885152815), (5, 531091689), (15, 177030563), (23, 115454715), (69, 38484905), (115, 23090943), (345, 7696981), (1549, 1714305), (4647, 571435), (4969, 534405), (7745, 342861), (14907, 178135), (23235, 114287), (24845, 106881), (35627, 74535)]