5165199

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 8120112

約数和(自身を除く): 2954913

約数列:

[1, 3, 9, 13, 39, 117, 131, 337, 393, 1011, 1179, 1703, 3033, 4381, 5109, 13143, 15327, 39429, 44147, 132441, 397323, 573911, 1721733, 5165199]

約数ペア:

[(1, 5165199), (3, 1721733), (9, 573911), (13, 397323), (39, 132441), (117, 44147), (131, 39429), (337, 15327), (393, 13143), (1011, 5109), (1179, 4381), (1703, 3033)]