8049321971395

素因数分解:

$5^1\times {\mathrm{1181}}^1\times {\mathrm{15131}}^1\times {\mathrm{90089}}^1$

素因数の和:106406

約数の個数: 16

約数和(自身を含む): 9668111412960

約数和(自身を除く): 1618789441565

約数列:

[1, 5, 1181, 5905, 15131, 75655, 90089, 450445, 17869711, 89348555, 106395109, 531975545, 1363136659, 6815683295, 1609864394279, 8049321971395]

約数ペア:

[(1, 8049321971395), (5, 1609864394279), (1181, 6815683295), (5905, 1363136659), (15131, 531975545), (75655, 106395109), (90089, 89348555), (450445, 17869711)]