2015156929

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{6451}}^1$

素因数の和:6912

約数の個数: 16

約数和(自身を含む): 2178711360

約数和(自身を除く): 163554431

約数列:

[1, 19, 41, 401, 779, 6451, 7619, 16441, 122569, 264491, 312379, 2586851, 5025329, 49150169, 106060891, 2015156929]

約数ペア:

[(1, 2015156929), (19, 106060891), (41, 49150169), (401, 5025329), (779, 2586851), (6451, 312379), (7619, 264491), (16441, 122569)]