27029455

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1669}}^1$

素因数の和:1794

約数の個数: 16

約数和(自身を含む): 33667200

約数和(自身を除く): 6637745

約数列:

[1, 5, 41, 79, 205, 395, 1669, 3239, 8345, 16195, 68429, 131851, 342145, 659255, 5405891, 27029455]

約数ペア:

[(1, 27029455), (5, 5405891), (41, 659255), (79, 342145), (205, 131851), (395, 68429), (1669, 16195), (3239, 8345)]