115299945

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{28789}}^1$

素因数の和:28889

約数の個数: 24

約数和(自身を含む): 202105800

約数和(自身を除く): 86805855

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 28789, 86367, 143945, 259101, 431835, 1295505, 2562221, 7686663, 12811105, 23059989, 38433315, 115299945]

約数ペア:

[(1, 115299945), (3, 38433315), (5, 23059989), (9, 12811105), (15, 7686663), (45, 2562221), (89, 1295505), (267, 431835), (445, 259101), (801, 143945), (1335, 86367), (4005, 28789)]