15456897

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 23587200

約数和(自身を除く): 8130303

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 839, 2047, 2517, 6141, 7551, 18423, 19297, 57891, 74671, 173673, 224013, 672039, 1717433, 5152299, 15456897]

約数ペア:

[(1, 15456897), (3, 5152299), (9, 1717433), (23, 672039), (69, 224013), (89, 173673), (207, 74671), (267, 57891), (801, 19297), (839, 18423), (2047, 7551), (2517, 6141)]