199235585

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{11941}}^1$

素因数の和:12064

約数の個数: 16

約数和(自身を含む): 247629312

約数和(自身を除く): 48393727

約数列:

[1, 5, 47, 71, 235, 355, 3337, 11941, 16685, 59705, 561227, 847811, 2806135, 4239055, 39847117, 199235585]

約数ペア:

[(1, 199235585), (5, 39847117), (47, 4239055), (71, 2806135), (235, 847811), (355, 561227), (3337, 59705), (11941, 16685)]