131330185

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11617}}^1$

素因数の和:11665

約数の個数: 32

約数和(自身を含む): 200759040

約数和(自身を除く): 69428855

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1615, 2261, 11305, 11617, 58085, 81319, 197489, 220723, 406595, 987445, 1103615, 1382423, 1545061, 3752291, 6912115, 7725305, 18761455, 26266037, 131330185]

約数ペア:

[(1, 131330185), (5, 26266037), (7, 18761455), (17, 7725305), (19, 6912115), (35, 3752291), (85, 1545061), (95, 1382423), (119, 1103615), (133, 987445), (323, 406595), (595, 220723), (665, 197489), (1615, 81319), (2261, 58085), (11305, 11617)]