15665052663

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{133889339}}^1$

素因数の和:133889358

約数の個数: 12

約数和(自身を含む): 24367859880

約数和(自身を除く): 8702807217

約数列:

[1, 3, 9, 13, 39, 117, 133889339, 401668017, 1205004051, 1740561407, 5221684221, 15665052663]

約数ペア:

[(1, 15665052663), (3, 5221684221), (9, 1740561407), (13, 1205004051), (39, 401668017), (117, 133889339)]