273632255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8539}}^1$

素因数の和:8603

約数の個数: 32

約数和(自身を含む): 387374400

約数和(自身を除く): 113742145

約数列:

[1, 5, 13, 17, 29, 65, 85, 145, 221, 377, 493, 1105, 1885, 2465, 6409, 8539, 32045, 42695, 111007, 145163, 247631, 555035, 725815, 1238155, 1887119, 3219203, 4209727, 9435595, 16096015, 21048635, 54726451, 273632255]

約数ペア:

[(1, 273632255), (5, 54726451), (13, 21048635), (17, 16096015), (29, 9435595), (65, 4209727), (85, 3219203), (145, 1887119), (221, 1238155), (377, 725815), (493, 555035), (1105, 247631), (1885, 145163), (2465, 111007), (6409, 42695), (8539, 32045)]