15426651

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1123}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 21760640

約数和(自身を除く): 6333989

約数列:

[1, 3, 19, 57, 241, 723, 1123, 3369, 4579, 13737, 21337, 64011, 270643, 811929, 5142217, 15426651]

約数ペア:

[(1, 15426651), (3, 5142217), (19, 811929), (57, 270643), (241, 64011), (723, 21337), (1123, 13737), (3369, 4579)]