50500525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 66317184

約数和(自身を除く): 15816659

約数列:

[1, 5, 23, 25, 71, 115, 355, 575, 1237, 1633, 1775, 6185, 8165, 28451, 30925, 40825, 87827, 142255, 439135, 711275, 2020021, 2195675, 10100105, 50500525]

約数ペア:

[(1, 50500525), (5, 10100105), (23, 2195675), (25, 2020021), (71, 711275), (115, 439135), (355, 142255), (575, 87827), (1237, 40825), (1633, 30925), (1775, 28451), (6185, 8165)]