201559415

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{7187}}^1$

素因数の和:7342

約数の個数: 16

約数和(自身を含む): 248417280

約数和(自身を除く): 46857865

約数列:

[1, 5, 71, 79, 355, 395, 5609, 7187, 28045, 35935, 510277, 567773, 2551385, 2838865, 40311883, 201559415]

約数ペア:

[(1, 201559415), (5, 40311883), (71, 2838865), (79, 2551385), (355, 567773), (395, 510277), (5609, 35935), (7187, 28045)]