15087755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 19323360

約数和(自身を除く): 4235605

約数列:

[1, 5, 17, 85, 139, 695, 1277, 2363, 6385, 11815, 21709, 108545, 177503, 887515, 3017551, 15087755]

約数ペア:

[(1, 15087755), (5, 3017551), (17, 887515), (85, 177503), (139, 108545), (695, 21709), (1277, 11815), (2363, 6385)]