15858271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2579}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 19071360

約数和(自身を除く): 3213089

約数列:

[1, 11, 13, 43, 143, 473, 559, 2579, 6149, 28369, 33527, 110897, 368797, 1219867, 1441661, 15858271]

約数ペア:

[(1, 15858271), (11, 1441661), (13, 1219867), (43, 368797), (143, 110897), (473, 33527), (559, 28369), (2579, 6149)]