54874935

素因数分解:

$3^3\times 5^1\times {\mathrm{406481}}^1$

素因数の和:406495

約数の個数: 16

約数和(自身を含む): 97555680

約数和(自身を除く): 42680745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 406481, 1219443, 2032405, 3658329, 6097215, 10974987, 18291645, 54874935]

約数ペア:

[(1, 54874935), (3, 18291645), (5, 10974987), (9, 6097215), (15, 3658329), (27, 2032405), (45, 1219443), (135, 406481)]