54677945

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12301}}^1$

素因数の和:12440

約数の個数: 16

約数和(自身を含む): 75583488

約数和(自身を除く): 20905543

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 12301, 61505, 86107, 430535, 1562227, 7811135, 10935589, 54677945]

約数ペア:

[(1, 54677945), (5, 10935589), (7, 7811135), (35, 1562227), (127, 430535), (635, 86107), (889, 61505), (4445, 12301)]