2013236925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{12491}}^1$

素因数の和:12818

約数の個数: 48

約数和(自身を含む): 3816755712

約数和(自身を除く): 1803518787

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 307, 525, 921, 1535, 2149, 4605, 6447, 7675, 10745, 12491, 23025, 32235, 37473, 53725, 62455, 87437, 161175, 187365, 262311, 312275, 437185, 936825, 1311555, 2185925, 3834737, 6557775, 11504211, 19173685, 26843159, 57521055, 80529477, 95868425, 134215795, 287605275, 402647385, 671078975, 2013236925]

約数ペア:

[(1, 2013236925), (3, 671078975), (5, 402647385), (7, 287605275), (15, 134215795), (21, 95868425), (25, 80529477), (35, 57521055), (75, 26843159), (105, 19173685), (175, 11504211), (307, 6557775), (525, 3834737), (921, 2185925), (1535, 1311555), (2149, 936825), (4605, 437185), (6447, 312275), (7675, 262311), (10745, 187365), (12491, 161175), (23025, 87437), (32235, 62455), (37473, 53725)]