3138210005

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{706009}}^1$

素因数の和:706148

約数の個数: 16

約数和(自身を含む): 4337725440

約数和(自身を除く): 1199515435

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 706009, 3530045, 4942063, 24710315, 89663143, 448315715, 627642001, 3138210005]

約数ペア:

[(1, 3138210005), (5, 627642001), (7, 448315715), (35, 89663143), (127, 24710315), (635, 4942063), (889, 3530045), (4445, 706009)]