15691727474

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1277}}^1\times {\mathrm{2143}}^1$

素因数の和:3530

約数の個数: 32

約数和(自身を含む): 24463005696

約数和(自身を除く): 8771278222

約数列:

[1, 2, 47, 61, 94, 122, 1277, 2143, 2554, 2867, 4286, 5734, 60019, 77897, 100721, 120038, 130723, 155794, 201442, 261446, 2736611, 3661159, 5473222, 6143981, 7322318, 12287962, 128620717, 166933271, 257241434, 333866542, 7845863737, 15691727474]

約数ペア:

[(1, 15691727474), (2, 7845863737), (47, 333866542), (61, 257241434), (94, 166933271), (122, 128620717), (1277, 12287962), (2143, 7322318), (2554, 6143981), (2867, 5473222), (4286, 3661159), (5734, 2736611), (60019, 261446), (77897, 201442), (100721, 155794), (120038, 130723)]