2025542305

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{71917}}^1$

素因数の和:72096

約数の個数: 16

約数和(自身を含む): 2506198464

約数和(自身を除く): 480656159

約数列:

[1, 5, 43, 131, 215, 655, 5633, 28165, 71917, 359585, 3092431, 9421127, 15462155, 47105635, 405108461, 2025542305]

約数ペア:

[(1, 2025542305), (5, 405108461), (43, 47105635), (131, 15462155), (215, 9421127), (655, 3092431), (5633, 359585), (28165, 71917)]