7128336385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2705251}}^1$

素因数の和:2705304

約数の個数: 16

約数和(自身を含む): 9349350912

約数和(自身を除く): 2221014527

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 2705251, 13526255, 45989267, 83862781, 229946335, 419313905, 1425667277, 7128336385]

約数ペア:

[(1, 7128336385), (5, 1425667277), (17, 419313905), (31, 229946335), (85, 83862781), (155, 45989267), (527, 13526255), (2635, 2705251)]