419712933915

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19718719}}^1$

素因数の和:19718784

約数の個数: 48

約数和(自身を含む): 812095764480

約数和(自身を除く): 392382830565

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1419, 1935, 2365, 4257, 7095, 21285, 19718719, 59156157, 98593595, 177468471, 216905909, 295780785, 650717727, 847904917, 887342355, 1084529545, 1952153181, 2543714751, 3253588635, 4239524585, 7631144253, 9326954087, 9760765905, 12718573755, 27980862261, 38155721265, 46634770435, 83942586783, 139904311305, 419712933915]

約数ペア:

[(1, 419712933915), (3, 139904311305), (5, 83942586783), (9, 46634770435), (11, 38155721265), (15, 27980862261), (33, 12718573755), (43, 9760765905), (45, 9326954087), (55, 7631144253), (99, 4239524585), (129, 3253588635), (165, 2543714751), (215, 1952153181), (387, 1084529545), (473, 887342355), (495, 847904917), (645, 650717727), (1419, 295780785), (1935, 216905909), (2365, 177468471), (4257, 98593595), (7095, 59156157), (21285, 19718719)]