17297265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 29143296

約数和(自身を除く): 11846031

約数列:

[1, 3, 5, 15, 23, 69, 115, 181, 277, 345, 543, 831, 905, 1385, 2715, 4155, 4163, 6371, 12489, 19113, 20815, 31855, 50137, 62445, 95565, 150411, 250685, 752055, 1153151, 3459453, 5765755, 17297265]

約数ペア:

[(1, 17297265), (3, 5765755), (5, 3459453), (15, 1153151), (23, 752055), (69, 250685), (115, 150411), (181, 95565), (277, 62445), (345, 50137), (543, 31855), (831, 20815), (905, 19113), (1385, 12489), (2715, 6371), (4155, 4163)]