15697871309

素因数分解:

${\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{20327}}^1$

素因数の和:20620

約数の個数: 16

約数和(自身を含む): 16246137600

約数和(自身を除く): 548266291

約数列:

[1, 71, 73, 149, 5183, 10579, 10877, 20327, 772267, 1443217, 1483871, 3028723, 105354841, 215039333, 221096779, 15697871309]

約数ペア:

[(1, 15697871309), (71, 221096779), (73, 215039333), (149, 105354841), (5183, 3028723), (10579, 1483871), (10877, 1443217), (20327, 772267)]