28305261265

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{244633}}^1$

素因数の和:245028

約数の個数: 16

約数和(自身を含む): 34540363728

約数和(自身を除く): 6235102463

約数列:

[1, 5, 73, 317, 365, 1585, 23141, 115705, 244633, 1223165, 17858209, 77548661, 89291045, 387743305, 5661052253, 28305261265]

約数ペア:

[(1, 28305261265), (5, 5661052253), (73, 387743305), (317, 89291045), (365, 77548661), (1585, 17858209), (23141, 1223165), (115705, 244633)]