15297852

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 38142720

約数和(自身を除く): 22844868

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1289, 1978, 2578, 2967, 3867, 3956, 5156, 5934, 7734, 11868, 15468, 29647, 55427, 59294, 88941, 110854, 118588, 166281, 177882, 221708, 332562, 355764, 665124, 1274821, 2549642, 3824463, 5099284, 7648926, 15297852]

約数ペア:

[(1, 15297852), (2, 7648926), (3, 5099284), (4, 3824463), (6, 2549642), (12, 1274821), (23, 665124), (43, 355764), (46, 332562), (69, 221708), (86, 177882), (92, 166281), (129, 118588), (138, 110854), (172, 88941), (258, 59294), (276, 55427), (516, 29647), (989, 15468), (1289, 11868), (1978, 7734), (2578, 5934), (2967, 5156), (3867, 3956)]