260088185

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1613}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 379302912

約数和(自身を除く): 119214727

約数列:

[1, 5, 7, 17, 35, 85, 119, 271, 595, 1355, 1613, 1897, 4607, 8065, 9485, 11291, 23035, 27421, 32249, 56455, 137105, 161245, 191947, 437123, 959735, 2185615, 3059861, 7431091, 15299305, 37155455, 52017637, 260088185]

約数ペア:

[(1, 260088185), (5, 52017637), (7, 37155455), (17, 15299305), (35, 7431091), (85, 3059861), (119, 2185615), (271, 959735), (595, 437123), (1355, 191947), (1613, 161245), (1897, 137105), (4607, 56455), (8065, 32249), (9485, 27421), (11291, 23035)]