47047385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{122201}}^1$

素因数の和:122224

約数の個数: 16

約数和(自身を含む): 70388352

約数和(自身を除く): 23340967

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 122201, 611005, 855407, 1344211, 4277035, 6721055, 9409477, 47047385]

約数ペア:

[(1, 47047385), (5, 9409477), (7, 6721055), (11, 4277035), (35, 1344211), (55, 855407), (77, 611005), (385, 122201)]