26690015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1301}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 35060256

約数和(自身を除く): 8370241

約数列:

[1, 5, 11, 55, 373, 1301, 1865, 4103, 6505, 14311, 20515, 71555, 485273, 2426365, 5338003, 26690015]

約数ペア:

[(1, 26690015), (5, 5338003), (11, 2426365), (55, 485273), (373, 71555), (1301, 20515), (1865, 14311), (4103, 6505)]