6720705

素因数分解:

$3^3\times 5^1\times {\mathrm{49783}}^1$

素因数の和:49797

約数の個数: 16

約数和(自身を含む): 11948160

約数和(自身を除く): 5227455

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 49783, 149349, 248915, 448047, 746745, 1344141, 2240235, 6720705]

約数ペア:

[(1, 6720705), (3, 2240235), (5, 1344141), (9, 746745), (15, 448047), (27, 248915), (45, 149349), (135, 49783)]