45185819

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7901}}^1$

素因数の和:7970

約数の個数: 16

約数和(自身を含む): 55630080

約数和(自身を除く): 10444261

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 7901, 55307, 150119, 339743, 1050833, 2378201, 6455117, 45185819]

約数ペア:

[(1, 45185819), (7, 6455117), (19, 2378201), (43, 1050833), (133, 339743), (301, 150119), (817, 55307), (5719, 7901)]