15102207

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{3271}}^1$

素因数の和:3305

約数の個数: 24

約数和(自身を含む): 23820160

約数和(自身を除く): 8717953

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 3271, 4617, 9813, 29439, 62149, 88317, 186447, 264951, 559341, 794853, 1678023, 5034069, 15102207]

約数ペア:

[(1, 15102207), (3, 5034069), (9, 1678023), (19, 794853), (27, 559341), (57, 264951), (81, 186447), (171, 88317), (243, 62149), (513, 29439), (1539, 9813), (3271, 4617)]