15580222713

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{72893}}^1$

素因数の和:73054

約数の個数: 48

約数和(自身を含む): 26199853056

約数和(自身を除く): 10619630343

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 127, 153, 187, 381, 561, 1143, 1397, 1683, 2159, 4191, 6477, 12573, 19431, 23749, 71247, 72893, 213741, 218679, 656037, 801823, 1239181, 2405469, 3717543, 7216407, 9257411, 11152629, 13630991, 27772233, 40892973, 83316699, 101831521, 122678919, 157375987, 305494563, 472127961, 916483689, 1416383883, 1731135857, 5193407571, 15580222713]

約数ペア:

[(1, 15580222713), (3, 5193407571), (9, 1731135857), (11, 1416383883), (17, 916483689), (33, 472127961), (51, 305494563), (99, 157375987), (127, 122678919), (153, 101831521), (187, 83316699), (381, 40892973), (561, 27772233), (1143, 13630991), (1397, 11152629), (1683, 9257411), (2159, 7216407), (4191, 3717543), (6477, 2405469), (12573, 1239181), (19431, 801823), (23749, 656037), (71247, 218679), (72893, 213741)]