122418005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{7559}}^1$

素因数の和:7684

約数の個数: 16

約数和(自身を含む): 152409600

約数和(自身を除く): 29991595

約数列:

[1, 5, 41, 79, 205, 395, 3239, 7559, 16195, 37795, 309919, 597161, 1549595, 2985805, 24483601, 122418005]

約数ペア:

[(1, 122418005), (5, 24483601), (41, 2985805), (79, 1549595), (205, 597161), (395, 309919), (3239, 37795), (7559, 16195)]