2247249015

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11731}}^1$

素因数の和:11802

約数の個数: 80

約数和(自身を含む): 4497204096

約数和(自身を除く): 2249955081

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 43, 45, 55, 81, 99, 129, 135, 165, 215, 297, 387, 405, 473, 495, 645, 891, 1161, 1419, 1485, 1935, 2365, 3483, 4257, 4455, 5805, 7095, 11731, 12771, 17415, 21285, 35193, 38313, 58655, 63855, 105579, 129041, 175965, 191565, 316737, 387123, 504433, 527895, 645205, 950211, 1161369, 1513299, 1583685, 1935615, 2522165, 3484107, 4539897, 4751055, 5548763, 5806845, 7566495, 10452321, 13619691, 16646289, 17420535, 22699485, 27743815, 40859073, 49938867, 52261605, 68098455, 83231445, 149816601, 204295365, 249694335, 449449803, 749083005, 2247249015]

約数ペア:

[(1, 2247249015), (3, 749083005), (5, 449449803), (9, 249694335), (11, 204295365), (15, 149816601), (27, 83231445), (33, 68098455), (43, 52261605), (45, 49938867), (55, 40859073), (81, 27743815), (99, 22699485), (129, 17420535), (135, 16646289), (165, 13619691), (215, 10452321), (297, 7566495), (387, 5806845), (405, 5548763), (473, 4751055), (495, 4539897), (645, 3484107), (891, 2522165), (1161, 1935615), (1419, 1583685), (1485, 1513299), (1935, 1161369), (2365, 950211), (3483, 645205), (4257, 527895), (4455, 504433), (5805, 387123), (7095, 316737), (11731, 191565), (12771, 175965), (17415, 129041), (21285, 105579), (35193, 63855), (38313, 58655)]