15063138

素因数分解:

$2^1\times 3^3\times {\mathrm{278947}}^1$

素因数の和:278958

約数の個数: 16

約数和(自身を含む): 33473760

約数和(自身を除く): 18410622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 278947, 557894, 836841, 1673682, 2510523, 5021046, 7531569, 15063138]

約数ペア:

[(1, 15063138), (2, 7531569), (3, 5021046), (6, 2510523), (9, 1673682), (18, 836841), (27, 557894), (54, 278947)]