6966945

素因数分解:

$3^3\times 5^1\times {\mathrm{51607}}^1$

素因数の和:51621

約数の個数: 16

約数和(自身を含む): 12385920

約数和(自身を除く): 5418975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 51607, 154821, 258035, 464463, 774105, 1393389, 2322315, 6966945]

約数ペア:

[(1, 6966945), (3, 2322315), (5, 1393389), (9, 774105), (15, 464463), (27, 258035), (45, 154821), (135, 51607)]