15663021705

素因数分解:

$3^3\times 5^1\times {\mathrm{116022383}}^1$

素因数の和:116022397

約数の個数: 16

約数和(自身を含む): 27845372160

約数和(自身を除く): 12182350455

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 116022383, 348067149, 580111915, 1044201447, 1740335745, 3132604341, 5221007235, 15663021705]

約数ペア:

[(1, 15663021705), (3, 5221007235), (5, 3132604341), (9, 1740335745), (15, 1044201447), (27, 580111915), (45, 348067149), (135, 116022383)]