135518085

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{56821}}^1$

素因数の和:56885

約数の個数: 24

約数和(自身を含む): 239334264

約数和(自身を除く): 103816179

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 56821, 170463, 284105, 511389, 852315, 2556945, 3011513, 9034539, 15057565, 27103617, 45172695, 135518085]

約数ペア:

[(1, 135518085), (3, 45172695), (5, 27103617), (9, 15057565), (15, 9034539), (45, 3011513), (53, 2556945), (159, 852315), (265, 511389), (477, 284105), (795, 170463), (2385, 56821)]