64932155

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{4153}}^1$

素因数の和:4270

約数の個数: 16

約数和(自身を含む): 80753760

約数和(自身を除く): 15821605

約数列:

[1, 5, 53, 59, 265, 295, 3127, 4153, 15635, 20765, 220109, 245027, 1100545, 1225135, 12986431, 64932155]

約数ペア:

[(1, 64932155), (5, 12986431), (53, 1225135), (59, 1100545), (265, 245027), (295, 220109), (3127, 20765), (4153, 15635)]