54999135

素因数分解:

$3^3\times 5^1\times {\mathrm{407401}}^1$

素因数の和:407415

約数の個数: 16

約数和(自身を含む): 97776480

約数和(自身を除く): 42777345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 407401, 1222203, 2037005, 3666609, 6111015, 10999827, 18333045, 54999135]

約数ペア:

[(1, 54999135), (3, 18333045), (5, 10999827), (9, 6111015), (15, 3666609), (27, 2037005), (45, 1222203), (135, 407401)]