2712019825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{91237}}^1$

素因数の和:91317

約数の個数: 24

約数和(自身を含む): 3563756280

約数和(自身を除く): 851736455

約数列:

[1, 5, 25, 29, 41, 145, 205, 725, 1025, 1189, 5945, 29725, 91237, 456185, 2280925, 2645873, 3740717, 13229365, 18703585, 66146825, 93517925, 108480793, 542403965, 2712019825]

約数ペア:

[(1, 2712019825), (5, 542403965), (25, 108480793), (29, 93517925), (41, 66146825), (145, 18703585), (205, 13229365), (725, 3740717), (1025, 2645873), (1189, 2280925), (5945, 456185), (29725, 91237)]