85817454945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17712581}}^1$

素因数の和:17712625

約数の個数: 32

約数和(自身を含む): 153036708480

約数和(自身を除く): 67219253535

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 17712581, 53137743, 88562905, 265688715, 301113877, 336539039, 903341631, 1009617117, 1505569385, 1682695195, 4516708155, 5048085585, 5721163663, 17163490989, 28605818315, 85817454945]

約数ペア:

[(1, 85817454945), (3, 28605818315), (5, 17163490989), (15, 5721163663), (17, 5048085585), (19, 4516708155), (51, 1682695195), (57, 1505569385), (85, 1009617117), (95, 903341631), (255, 336539039), (285, 301113877), (323, 265688715), (969, 88562905), (1615, 53137743), (4845, 17712581)]