48306885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2137}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 84972672

約数和(自身を除く): 36665787

約数列:

[1, 3, 5, 11, 15, 33, 55, 137, 165, 411, 685, 1507, 2055, 2137, 4521, 6411, 7535, 10685, 22605, 23507, 32055, 70521, 117535, 292769, 352605, 878307, 1463845, 3220459, 4391535, 9661377, 16102295, 48306885]

約数ペア:

[(1, 48306885), (3, 16102295), (5, 9661377), (11, 4391535), (15, 3220459), (33, 1463845), (55, 878307), (137, 352605), (165, 292769), (411, 117535), (685, 70521), (1507, 32055), (2055, 23507), (2137, 22605), (4521, 10685), (6411, 7535)]