15220997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 17280000

約数和(自身を除く): 2059003

約数列:

[1, 11, 47, 59, 499, 517, 649, 2773, 5489, 23453, 29441, 30503, 257983, 323851, 1383727, 15220997]

約数ペア:

[(1, 15220997), (11, 1383727), (47, 323851), (59, 257983), (499, 30503), (517, 29441), (649, 23453), (2773, 5489)]