242116165

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{991}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 293838336

約数和(自身を除く): 51722171

約数列:

[1, 5, 131, 373, 655, 991, 1865, 4955, 48863, 129821, 244315, 369643, 649105, 1848215, 48423233, 242116165]

約数ペア:

[(1, 242116165), (5, 48423233), (131, 1848215), (373, 649105), (655, 369643), (991, 244315), (1865, 129821), (4955, 48863)]