24934155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 42513984

約数和(自身を除く): 17579829

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 277, 353, 831, 1059, 1385, 1765, 4155, 4709, 5295, 6001, 14127, 18003, 23545, 30005, 70635, 90015, 97781, 293343, 488905, 1466715, 1662277, 4986831, 8311385, 24934155]

約数ペア:

[(1, 24934155), (3, 8311385), (5, 4986831), (15, 1662277), (17, 1466715), (51, 488905), (85, 293343), (255, 97781), (277, 90015), (353, 70635), (831, 30005), (1059, 23545), (1385, 18003), (1765, 14127), (4155, 6001), (4709, 5295)]