5472019945

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2563007}}^1$

素因数の和:2563080

約数の個数: 16

約数和(自身を含む): 7627511808

約数和(自身を除く): 2155491863

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 2563007, 12815035, 17941049, 89705245, 156343427, 781717135, 1094403989, 5472019945]

約数ペア:

[(1, 5472019945), (5, 1094403989), (7, 781717135), (35, 156343427), (61, 89705245), (305, 17941049), (427, 12815035), (2135, 2563007)]