64908635

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{6311}}^1$

素因数の和:6355

約数の個数: 24

約数和(自身を含む): 90665568

約数和(自身を除く): 25756933

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 2057, 6311, 10285, 31555, 69421, 107287, 347105, 536435, 763631, 1180157, 3818155, 5900785, 12981727, 64908635]

約数ペア:

[(1, 64908635), (5, 12981727), (11, 5900785), (17, 3818155), (55, 1180157), (85, 763631), (121, 536435), (187, 347105), (605, 107287), (935, 69421), (2057, 31555), (6311, 10285)]