26775595

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4091}}^1$

素因数の和:4131

約数の個数: 32

約数和(自身を含む): 42425856

約数和(自身を除く): 15650261

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 4091, 6545, 20455, 28637, 45001, 69547, 143185, 225005, 315007, 347735, 486829, 765017, 1575035, 2434145, 3825085, 5355119, 26775595]

約数ペア:

[(1, 26775595), (5, 5355119), (7, 3825085), (11, 2434145), (17, 1575035), (35, 765017), (55, 486829), (77, 347735), (85, 315007), (119, 225005), (187, 143185), (385, 69547), (595, 45001), (935, 28637), (1309, 20455), (4091, 6545)]