15157557

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{33023}}^1$

素因数の和:33049

約数の個数: 16

約数和(自身を含む): 23777280

約数和(自身を除く): 8619723

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 33023, 99069, 297207, 561391, 891621, 1684173, 5052519, 15157557]

約数ペア:

[(1, 15157557), (3, 5052519), (9, 1684173), (17, 891621), (27, 561391), (51, 297207), (153, 99069), (459, 33023)]