6906465

素因数分解:

$3^4\times 5^1\times {\mathrm{17053}}^1$

素因数の和:17070

約数の個数: 20

約数和(自身を含む): 12381204

約数和(自身を除く): 5474739

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 17053, 51159, 85265, 153477, 255795, 460431, 767385, 1381293, 2302155, 6906465]

約数ペア:

[(1, 6906465), (3, 2302155), (5, 1381293), (9, 767385), (15, 460431), (27, 255795), (45, 153477), (81, 85265), (135, 51159), (405, 17053)]