1973570115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{28411}}^1$

素因数の和:28851

約数の個数: 32

約数和(自身を含む): 3453080832

約数和(自身を除く): 1479510717

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 421, 1263, 2105, 4631, 6315, 13893, 23155, 28411, 69465, 85233, 142055, 312521, 426165, 937563, 1562605, 4687815, 11961031, 35883093, 59805155, 131571341, 179415465, 394714023, 657856705, 1973570115]

約数ペア:

[(1, 1973570115), (3, 657856705), (5, 394714023), (11, 179415465), (15, 131571341), (33, 59805155), (55, 35883093), (165, 11961031), (421, 4687815), (1263, 1562605), (2105, 937563), (4631, 426165), (6315, 312521), (13893, 142055), (23155, 85233), (28411, 69465)]