11386215

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2843}}^1$

素因数の和:2943

約数の個数: 24

約数和(自身を含む): 19964880

約数和(自身を除く): 8578665

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 2843, 4005, 8529, 14215, 25587, 42645, 127935, 253027, 759081, 1265135, 2277243, 3795405, 11386215]

約数ペア:

[(1, 11386215), (3, 3795405), (5, 2277243), (9, 1265135), (15, 759081), (45, 253027), (89, 127935), (267, 42645), (445, 25587), (801, 14215), (1335, 8529), (2843, 4005)]