142558415

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{5501}}^1$

素因数の和:5650

約数の個数: 16

約数和(自身を含む): 175887936

約数和(自身を除く): 33329521

約数列:

[1, 5, 71, 73, 355, 365, 5183, 5501, 25915, 27505, 390571, 401573, 1952855, 2007865, 28511683, 142558415]

約数ペア:

[(1, 142558415), (5, 28511683), (71, 2007865), (73, 1952855), (355, 401573), (365, 390571), (5183, 27505), (5501, 25915)]