318205540795

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^2\times {\mathrm{277051}}^1$

素因数の和:277263

約数の個数: 24

約数和(自身を含む): 399503442960

約数和(自身を除く): 81297902165

約数列:

[1, 5, 29, 89, 145, 445, 2581, 7921, 12905, 39605, 229709, 277051, 1148545, 1385255, 8034479, 24657539, 40172395, 123287695, 715068631, 2194520971, 3575343155, 10972604855, 63641108159, 318205540795]

約数ペア:

[(1, 318205540795), (5, 63641108159), (29, 10972604855), (89, 3575343155), (145, 2194520971), (445, 715068631), (2581, 123287695), (7921, 40172395), (12905, 24657539), (39605, 8034479), (229709, 1385255), (277051, 1148545)]