57026655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{673}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 113555520

約数和(自身を除く): 56528865

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 269, 315, 673, 807, 1345, 1883, 2019, 2421, 3365, 4035, 4711, 5649, 6057, 9415, 10095, 12105, 14133, 16947, 23555, 28245, 30285, 42399, 70665, 84735, 181037, 211995, 543111, 905185, 1267259, 1629333, 2715555, 3801777, 6336295, 8146665, 11405331, 19008885, 57026655]

約数ペア:

[(1, 57026655), (3, 19008885), (5, 11405331), (7, 8146665), (9, 6336295), (15, 3801777), (21, 2715555), (35, 1629333), (45, 1267259), (63, 905185), (105, 543111), (269, 211995), (315, 181037), (673, 84735), (807, 70665), (1345, 42399), (1883, 30285), (2019, 28245), (2421, 23555), (3365, 16947), (4035, 14133), (4711, 12105), (5649, 10095), (6057, 9415)]