120377395

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:1974

約数の個数: 16

約数和(自身を含む): 147091680

約数和(自身を除く): 26714285

約数列:

[1, 5, 89, 157, 445, 785, 1723, 8615, 13973, 69865, 153347, 270511, 766735, 1352555, 24075479, 120377395]

約数ペア:

[(1, 120377395), (5, 24075479), (89, 1352555), (157, 766735), (445, 270511), (785, 153347), (1723, 69865), (8615, 13973)]