84680055

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{99041}}^1$

素因数の和:99071

約数の個数: 24

約数和(自身を含む): 154505520

約数和(自身を除く): 69825465

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 99041, 297123, 495205, 891369, 1485615, 1881779, 4456845, 5645337, 9408895, 16936011, 28226685, 84680055]

約数ペア:

[(1, 84680055), (3, 28226685), (5, 16936011), (9, 9408895), (15, 5645337), (19, 4456845), (45, 1881779), (57, 1485615), (95, 891369), (171, 495205), (285, 297123), (855, 99041)]