20132005775

素因数分解:

$5^2\times 7^1\times {\mathrm{115040033}}^1$

素因数の和:115040050

約数の個数: 12

約数和(自身を含む): 28529928432

約数和(自身を除く): 8397922657

約数列:

[1, 5, 7, 25, 35, 175, 115040033, 575200165, 805280231, 2876000825, 4026401155, 20132005775]

約数ペア:

[(1, 20132005775), (5, 4026401155), (7, 2876000825), (25, 805280231), (35, 575200165), (175, 115040033)]