54920655

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8191}}^1$

素因数の和:8351

約数の個数: 24

約数和(自身を含む): 95846400

約数和(自身を除く): 40925745

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 8191, 24573, 40955, 73719, 122865, 368595, 1220459, 3661377, 6102295, 10984131, 18306885, 54920655]

約数ペア:

[(1, 54920655), (3, 18306885), (5, 10984131), (9, 6102295), (15, 3661377), (45, 1220459), (149, 368595), (447, 122865), (745, 73719), (1341, 40955), (2235, 24573), (6705, 8191)]