1885242315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 3464213760

約数和(自身を除く): 1578971445

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 67, 111, 121, 165, 185, 201, 335, 363, 407, 419, 555, 605, 737, 1005, 1221, 1257, 1815, 2035, 2095, 2211, 2479, 3685, 4477, 4609, 6105, 6285, 7437, 8107, 11055, 12395, 13431, 13827, 15503, 22385, 23045, 24321, 27269, 28073, 37185, 40535, 46509, 50699, 67155, 69135, 77515, 81807, 84219, 121605, 136345, 140365, 152097, 170533, 232545, 253495, 299959, 308803, 409035, 421095, 511599, 760485, 852665, 899877, 926409, 1038701, 1499795, 1544015, 1875863, 2557995, 3116103, 3396833, 4499385, 4632045, 5193505, 5627589, 9379315, 10190499, 11425711, 15580515, 16984165, 28137945, 34277133, 50952495, 57128555, 125682821, 171385665, 377048463, 628414105, 1885242315]

約数ペア:

[(1, 1885242315), (3, 628414105), (5, 377048463), (11, 171385665), (15, 125682821), (33, 57128555), (37, 50952495), (55, 34277133), (67, 28137945), (111, 16984165), (121, 15580515), (165, 11425711), (185, 10190499), (201, 9379315), (335, 5627589), (363, 5193505), (407, 4632045), (419, 4499385), (555, 3396833), (605, 3116103), (737, 2557995), (1005, 1875863), (1221, 1544015), (1257, 1499795), (1815, 1038701), (2035, 926409), (2095, 899877), (2211, 852665), (2479, 760485), (3685, 511599), (4477, 421095), (4609, 409035), (6105, 308803), (6285, 299959), (7437, 253495), (8107, 232545), (11055, 170533), (12395, 152097), (13431, 140365), (13827, 136345), (15503, 121605), (22385, 84219), (23045, 81807), (24321, 77515), (27269, 69135), (28073, 67155), (37185, 50699), (40535, 46509)]