138779685

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2017}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 264438720

約数和(自身を除く): 125659035

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 139, 165, 417, 495, 695, 1251, 1529, 2017, 2085, 4587, 6051, 6255, 7645, 10085, 13761, 18153, 22187, 22935, 30255, 66561, 68805, 90765, 110935, 199683, 280363, 332805, 841089, 998415, 1401815, 2523267, 3083993, 4205445, 9251979, 12616335, 15419965, 27755937, 46259895, 138779685]

約数ペア:

[(1, 138779685), (3, 46259895), (5, 27755937), (9, 15419965), (11, 12616335), (15, 9251979), (33, 4205445), (45, 3083993), (55, 2523267), (99, 1401815), (139, 998415), (165, 841089), (417, 332805), (495, 280363), (695, 199683), (1251, 110935), (1529, 90765), (2017, 68805), (2085, 66561), (4587, 30255), (6051, 22935), (6255, 22187), (7645, 18153), (10085, 13761)]