1330232305

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{131641}}^1$

素因数の和:131736

約数の個数: 16

約数和(自身を含む): 1668167424

約数和(自身を除く): 337935119

約数列:

[1, 5, 43, 47, 215, 235, 2021, 10105, 131641, 658205, 5660563, 6187127, 28302815, 30935635, 266046461, 1330232305]

約数ペア:

[(1, 1330232305), (5, 266046461), (43, 30935635), (47, 28302815), (215, 6187127), (235, 5660563), (2021, 658205), (10105, 131641)]