2986615

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 16

約数和(自身を含む): 3732480

約数和(自身を除く): 745865

約数列:

[1, 5, 47, 71, 179, 235, 355, 895, 3337, 8413, 12709, 16685, 42065, 63545, 597323, 2986615]

約数ペア:

[(1, 2986615), (5, 597323), (47, 63545), (71, 42065), (179, 16685), (235, 12709), (355, 8413), (895, 3337)]