166113315

素因数分解:

$3^3\times 5^1\times {\mathrm{1230469}}^1$

素因数の和:1230483

約数の個数: 16

約数和(自身を含む): 295312800

約数和(自身を除く): 129199485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1230469, 3691407, 6152345, 11074221, 18457035, 33222663, 55371105, 166113315]

約数ペア:

[(1, 166113315), (3, 55371105), (5, 33222663), (9, 18457035), (15, 11074221), (27, 6152345), (45, 3691407), (135, 1230469)]