55143315

素因数分解:

$3^3\times 5^1\times {\mathrm{408469}}^1$

素因数の和:408483

約数の個数: 16

約数和(自身を含む): 98032800

約数和(自身を除く): 42889485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 408469, 1225407, 2042345, 3676221, 6127035, 11028663, 18381105, 55143315]

約数ペア:

[(1, 55143315), (3, 18381105), (5, 11028663), (9, 6127035), (15, 3676221), (27, 2042345), (45, 1225407), (135, 408469)]