2912498565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{393847}}^1$

素因数の和:393901

約数の個数: 32

約数和(自身を含む): 5104270080

約数和(自身を除く): 2191771515

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 393847, 1181541, 1969235, 5907705, 6695399, 11421563, 20086197, 33476995, 34264689, 57107815, 100430985, 171323445, 194166571, 582499713, 970832855, 2912498565]

約数ペア:

[(1, 2912498565), (3, 970832855), (5, 582499713), (15, 194166571), (17, 171323445), (29, 100430985), (51, 57107815), (85, 34264689), (87, 33476995), (145, 20086197), (255, 11421563), (435, 6695399), (493, 5907705), (1479, 1969235), (2465, 1181541), (7395, 393847)]