102912762005

素因数分解:

$5^1\times {\mathrm{409}}^1\times {\mathrm{701}}^1\times {\mathrm{71789}}^1$

素因数の和:72904

約数の個数: 16

約数和(自身を含む): 123975586800

約数和(自身を除く): 21062824795

約数列:

[1, 5, 409, 701, 2045, 3505, 71789, 286709, 358945, 1433545, 29361701, 50324089, 146808505, 251620445, 20582552401, 102912762005]

約数ペア:

[(1, 102912762005), (5, 20582552401), (409, 251620445), (701, 146808505), (2045, 50324089), (3505, 29361701), (71789, 1433545), (286709, 358945)]