15553625492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{7477}}^1$

素因数の和:7872

約数の個数: 48

約数和(自身を含む): 29045748480

約数和(自身を除く): 13492122988

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 271, 404, 542, 1084, 1919, 3838, 5149, 7477, 7676, 10298, 14954, 20596, 27371, 29908, 54742, 109484, 142063, 284126, 520049, 568252, 755177, 1040098, 1510354, 2026267, 2080196, 3020708, 4052534, 8105068, 14348363, 28696726, 38499073, 57393452, 76998146, 153996292, 204652967, 409305934, 818611868, 3888406373, 7776812746, 15553625492]

約数ペア:

[(1, 15553625492), (2, 7776812746), (4, 3888406373), (19, 818611868), (38, 409305934), (76, 204652967), (101, 153996292), (202, 76998146), (271, 57393452), (404, 38499073), (542, 28696726), (1084, 14348363), (1919, 8105068), (3838, 4052534), (5149, 3020708), (7477, 2080196), (7676, 2026267), (10298, 1510354), (14954, 1040098), (20596, 755177), (27371, 568252), (29908, 520049), (54742, 284126), (109484, 142063)]