15655491

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{5419}}^1$

素因数の和:5535

約数の個数: 16

約数和(自身を含む): 23414400

約数和(自身を除く): 7758909

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 5419, 16257, 48771, 146313, 579833, 1739499, 5218497, 15655491]

約数ペア:

[(1, 15655491), (3, 5218497), (9, 1739499), (27, 579833), (107, 146313), (321, 48771), (963, 16257), (2889, 5419)]