15205943166

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1663}}^1\times {\mathrm{17123}}^1$

素因数の和:18880

約数の個数: 32

約数和(自身を含む): 30773882880

約数和(自身を除く): 15567939714

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 1663, 3326, 4989, 9978, 17123, 34246, 51369, 102738, 148007, 296014, 444021, 888042, 1523947, 3047894, 4571841, 9143682, 28475549, 56951098, 85426647, 170853294, 2534323861, 5068647722, 7602971583, 15205943166]

約数ペア:

[(1, 15205943166), (2, 7602971583), (3, 5068647722), (6, 2534323861), (89, 170853294), (178, 85426647), (267, 56951098), (534, 28475549), (1663, 9143682), (3326, 4571841), (4989, 3047894), (9978, 1523947), (17123, 888042), (34246, 444021), (51369, 296014), (102738, 148007)]