1342065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 2401920

約数和(自身を除く): 1059855

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 277, 285, 323, 831, 969, 1385, 1615, 4155, 4709, 4845, 5263, 14127, 15789, 23545, 26315, 70635, 78945, 89471, 268413, 447355, 1342065]

約数ペア:

[(1, 1342065), (3, 447355), (5, 268413), (15, 89471), (17, 78945), (19, 70635), (51, 26315), (57, 23545), (85, 15789), (95, 14127), (255, 5263), (277, 4845), (285, 4709), (323, 4155), (831, 1615), (969, 1385)]