12268545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 20984832

約数和(自身を除く): 8716287

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 827, 989, 2481, 2967, 4135, 4945, 12405, 14835, 19021, 35561, 57063, 95105, 106683, 177805, 285315, 533415, 817903, 2453709, 4089515, 12268545]

約数ペア:

[(1, 12268545), (3, 4089515), (5, 2453709), (15, 817903), (23, 533415), (43, 285315), (69, 177805), (115, 106683), (129, 95105), (215, 57063), (345, 35561), (645, 19021), (827, 14835), (989, 12405), (2481, 4945), (2967, 4135)]