63237215

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3361}}^1$

素因数の和:3490

約数の個数: 16

約数和(自身を含む): 78428736

約数和(自身を除く): 15191521

約数列:

[1, 5, 53, 71, 265, 355, 3361, 3763, 16805, 18815, 178133, 238631, 890665, 1193155, 12647443, 63237215]

約数ペア:

[(1, 63237215), (5, 12647443), (53, 1193155), (71, 890665), (265, 238631), (355, 178133), (3361, 18815), (3763, 16805)]