16151330285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{5581}}^1$

素因数の和:6389

約数の個数: 32

約数和(自身を含む): 20931160320

約数和(自身を除く): 4779830035

約数列:

[1, 5, 19, 41, 95, 205, 743, 779, 3715, 3895, 5581, 14117, 27905, 30463, 70585, 106039, 152315, 228821, 530195, 578797, 1144105, 2893985, 4146683, 4347599, 20733415, 21737995, 78786977, 170014003, 393934885, 850070015, 3230266057, 16151330285]

約数ペア:

[(1, 16151330285), (5, 3230266057), (19, 850070015), (41, 393934885), (95, 170014003), (205, 78786977), (743, 21737995), (779, 20733415), (3715, 4347599), (3895, 4146683), (5581, 2893985), (14117, 1144105), (27905, 578797), (30463, 530195), (70585, 228821), (106039, 152315)]