15688045137

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{23293}}^1$

素因数の和:23589

約数の個数: 32

約数和(自身を含む): 22433799168

約数和(自身を除く): 6745754031

約数列:

[1, 3, 23, 43, 69, 129, 227, 681, 989, 2967, 5221, 9761, 15663, 23293, 29283, 69879, 224503, 535739, 673509, 1001599, 1607217, 3004797, 5287511, 15862533, 23036777, 69110331, 121612753, 227362973, 364838259, 682088919, 5229348379, 15688045137]

約数ペア:

[(1, 15688045137), (3, 5229348379), (23, 682088919), (43, 364838259), (69, 227362973), (129, 121612753), (227, 69110331), (681, 23036777), (989, 15862533), (2967, 5287511), (5221, 3004797), (9761, 1607217), (15663, 1001599), (23293, 673509), (29283, 535739), (69879, 224503)]