127267945

素因数分解:

$5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{4597}}^1$

素因数の和:4729

約数の個数: 24

約数和(自身を含む): 179266824

約数和(自身を除く): 51998879

約数列:

[1, 5, 7, 35, 49, 113, 245, 565, 791, 3955, 4597, 5537, 22985, 27685, 32179, 160895, 225253, 519461, 1126265, 2597305, 3636227, 18181135, 25453589, 127267945]

約数ペア:

[(1, 127267945), (5, 25453589), (7, 18181135), (35, 3636227), (49, 2597305), (113, 1126265), (245, 519461), (565, 225253), (791, 160895), (3955, 32179), (4597, 27685), (5537, 22985)]