12606945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3803}}^1$

素因数の和:3841

約数の個数: 32

約数和(自身を含む): 23006592

約数和(自身を除く): 10399647

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 3803, 11409, 19015, 49439, 57045, 64651, 148317, 193953, 247195, 323255, 741585, 840463, 969765, 2521389, 4202315, 12606945]

約数ペア:

[(1, 12606945), (3, 4202315), (5, 2521389), (13, 969765), (15, 840463), (17, 741585), (39, 323255), (51, 247195), (65, 193953), (85, 148317), (195, 64651), (221, 57045), (255, 49439), (663, 19015), (1105, 11409), (3315, 3803)]