201542203145

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{63541}}^1\times {\mathrm{7643}}^1$

素因数の和:71272

約数の個数: 16

約数和(自身を含む): 244800384192

約数和(自身を除く): 43258181047

約数列:

[1, 5, 83, 415, 7643, 38215, 63541, 317705, 634369, 3171845, 5273903, 26369515, 485643863, 2428219315, 40308440629, 201542203145]

約数ペア:

[(1, 201542203145), (5, 40308440629), (83, 2428219315), (415, 485643863), (7643, 26369515), (38215, 5273903), (63541, 3171845), (317705, 634369)]