25770189

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2851}}^1$

素因数の和:3008

約数の個数: 16

約数和(自身を含む): 36140544

約数和(自身を除く): 10370355

約数列:

[1, 3, 23, 69, 131, 393, 2851, 3013, 8553, 9039, 65573, 196719, 373481, 1120443, 8590063, 25770189]

約数ペア:

[(1, 25770189), (3, 8590063), (23, 1120443), (69, 373481), (131, 196719), (393, 65573), (2851, 9039), (3013, 8553)]