1170071985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{18947}}^1$

素因数の和:19157

約数の個数: 32

約数和(自身を含む): 1964528640

約数和(自身を除く): 794456655

約数列:

[1, 3, 5, 15, 23, 69, 115, 179, 345, 537, 895, 2685, 4117, 12351, 18947, 20585, 56841, 61755, 94735, 284205, 435781, 1307343, 2178905, 3391513, 6536715, 10174539, 16957565, 50872695, 78004799, 234014397, 390023995, 1170071985]

約数ペア:

[(1, 1170071985), (3, 390023995), (5, 234014397), (15, 78004799), (23, 50872695), (69, 16957565), (115, 10174539), (179, 6536715), (345, 3391513), (537, 2178905), (895, 1307343), (2685, 435781), (4117, 284205), (12351, 94735), (18947, 61755), (20585, 56841)]