127986605

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1\times {\mathrm{1103}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 160565760

約数和(自身を除く): 32579155

約数列:

[1, 5, 23, 115, 1009, 1103, 5045, 5515, 23207, 25369, 116035, 126845, 1112927, 5564635, 25597321, 127986605]

約数ペア:

[(1, 127986605), (5, 25597321), (23, 5564635), (115, 1112927), (1009, 126845), (1103, 116035), (5045, 25369), (5515, 23207)]