4960415

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 16

約数和(自身を含む): 6143040

約数和(自身を除く): 1182625

約数列:

[1, 5, 71, 89, 157, 355, 445, 785, 6319, 11147, 13973, 31595, 55735, 69865, 992083, 4960415]

約数ペア:

[(1, 4960415), (5, 992083), (71, 69865), (89, 55735), (157, 31595), (355, 13973), (445, 11147), (785, 6319)]