2247708443895

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{187075193}}^1$

素因数の和:187075296

約数の個数: 32

約数和(自身を含む): 4040824190400

約数和(自身を除く): 1793115746505

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 12015, 187075193, 561225579, 935375965, 1683676737, 2806127895, 5051030211, 8418383685, 16649692177, 25255151055, 49949076531, 83248460885, 149847229593, 249745382655, 449541688779, 749236147965, 2247708443895]

約数ペア:

[(1, 2247708443895), (3, 749236147965), (5, 449541688779), (9, 249745382655), (15, 149847229593), (27, 83248460885), (45, 49949076531), (89, 25255151055), (135, 16649692177), (267, 8418383685), (445, 5051030211), (801, 2806127895), (1335, 1683676737), (2403, 935375965), (4005, 561225579), (12015, 187075193)]