2015016498

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{172489}}^1$

素因数の和:172567

約数の個数: 48

約数和(自身を含む): 4843519200

約数和(自身を除く): 2828502702

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 99, 118, 177, 198, 354, 531, 649, 1062, 1298, 1947, 3894, 5841, 11682, 172489, 344978, 517467, 1034934, 1552401, 1897379, 3104802, 3794758, 5692137, 10176851, 11384274, 17076411, 20353702, 30530553, 34152822, 61061106, 91591659, 111945361, 183183318, 223890722, 335836083, 671672166, 1007508249, 2015016498]

約数ペア:

[(1, 2015016498), (2, 1007508249), (3, 671672166), (6, 335836083), (9, 223890722), (11, 183183318), (18, 111945361), (22, 91591659), (33, 61061106), (59, 34152822), (66, 30530553), (99, 20353702), (118, 17076411), (177, 11384274), (198, 10176851), (354, 5692137), (531, 3794758), (649, 3104802), (1062, 1897379), (1298, 1552401), (1947, 1034934), (3894, 517467), (5841, 344978), (11682, 172489)]