15665084271

素因数分解:

$3^2\times {\mathrm{4973}}^1\times {\mathrm{350003}}^1$

素因数の和:354982

約数の個数: 12

約数和(自身を含む): 22631958648

約数和(自身を除く): 6966874377

約数列:

[1, 3, 9, 4973, 14919, 44757, 350003, 1050009, 3150027, 1740564919, 5221694757, 15665084271]

約数ペア:

[(1, 15665084271), (3, 5221694757), (9, 1740564919), (4973, 3150027), (14919, 1050009), (44757, 350003)]