26351265

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12823}}^1$

素因数の和:12968

約数の個数: 16

約数和(自身を含む): 42473088

約数和(自身を除く): 16121823

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 12823, 38469, 64115, 192345, 1756751, 5270253, 8783755, 26351265]

約数ペア:

[(1, 26351265), (3, 8783755), (5, 5270253), (15, 1756751), (137, 192345), (411, 64115), (685, 38469), (2055, 12823)]