75080511

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 123302400

約数和(自身を除く): 48221889

約数列:

[1, 3, 9, 11, 33, 37, 99, 103, 111, 199, 309, 333, 407, 597, 927, 1133, 1221, 1791, 2189, 3399, 3663, 3811, 6567, 7363, 10197, 11433, 19701, 20497, 22089, 34299, 41921, 61491, 66267, 80993, 125763, 184473, 225467, 242979, 377289, 676401, 728937, 758389, 2029203, 2275167, 6825501, 8342279, 25026837, 75080511]

約数ペア:

[(1, 75080511), (3, 25026837), (9, 8342279), (11, 6825501), (33, 2275167), (37, 2029203), (99, 758389), (103, 728937), (111, 676401), (199, 377289), (309, 242979), (333, 225467), (407, 184473), (597, 125763), (927, 80993), (1133, 66267), (1221, 61491), (1791, 41921), (2189, 34299), (3399, 22089), (3663, 20497), (3811, 19701), (6567, 11433), (7363, 10197)]