6885135

素因数分解:

$3^3\times 5^1\times {\mathrm{51001}}^1$

素因数の和:51015

約数の個数: 16

約数和(自身を含む): 12240480

約数和(自身を除く): 5355345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 51001, 153003, 255005, 459009, 765015, 1377027, 2295045, 6885135]

約数ペア:

[(1, 6885135), (3, 2295045), (5, 1377027), (9, 765015), (15, 459009), (27, 255005), (45, 153003), (135, 51001)]