3938643005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1523653}}^1$

素因数の和:1523716

約数の個数: 16

約数和(自身を含む): 5265748224

約数和(自身を除く): 1327105219

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 1523653, 7618265, 16760183, 71611691, 83800915, 358058455, 787728601, 3938643005]

約数ペア:

[(1, 3938643005), (5, 787728601), (11, 358058455), (47, 83800915), (55, 71611691), (235, 16760183), (517, 7618265), (2585, 1523653)]