25122999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5477}}^1$

素因数の和:5630

約数の個数: 16

約数和(自身を含む): 36812160

約数和(自身を除く): 11689161

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 5477, 16431, 60247, 180741, 761303, 2283909, 8374333, 25122999]

約数ペア:

[(1, 25122999), (3, 8374333), (11, 2283909), (33, 761303), (139, 180741), (417, 60247), (1529, 16431), (4587, 5477)]