48306945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{189439}}^1$

素因数の和:189464

約数の個数: 16

約数和(自身を含む): 81838080

約数和(自身を除く): 33531135

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 189439, 568317, 947195, 2841585, 3220463, 9661389, 16102315, 48306945]

約数ペア:

[(1, 48306945), (3, 16102315), (5, 9661389), (15, 3220463), (17, 2841585), (51, 947195), (85, 568317), (255, 189439)]