1750200055

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{21529}}^1$

素因数の和:21834

約数の個数: 16

約数和(自身を含む): 2139220800

約数和(自身を除く): 389020745

約数列:

[1, 5, 71, 229, 355, 1145, 16259, 21529, 81295, 107645, 1528559, 4930141, 7642795, 24650705, 350040011, 1750200055]

約数ペア:

[(1, 1750200055), (5, 350040011), (71, 24650705), (229, 7642795), (355, 4930141), (1145, 1528559), (16259, 107645), (21529, 81295)]