1875506289

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{2089}}^1\times {\mathrm{2153}}^1$

素因数の和:4384

約数の個数: 16

約数和(自身を含む): 2521041600

約数和(自身を除く): 645535311

約数列:

[1, 3, 139, 417, 2089, 2153, 6267, 6459, 290371, 299267, 871113, 897801, 4497617, 13492851, 625168763, 1875506289]

約数ペア:

[(1, 1875506289), (3, 625168763), (139, 13492851), (417, 4497617), (2089, 897801), (2153, 871113), (6267, 299267), (6459, 290371)]