27704285

素因数分解:

$5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2797}}^1$

素因数の和:3092

約数の個数: 16

約数和(自身を含む): 38142336

約数和(自身を除く): 10438051

約数列:

[1, 5, 7, 35, 283, 1415, 1981, 2797, 9905, 13985, 19579, 97895, 791551, 3957755, 5540857, 27704285]

約数ペア:

[(1, 27704285), (5, 5540857), (7, 3957755), (35, 791551), (283, 97895), (1415, 19579), (1981, 13985), (2797, 9905)]