2783647995

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{25411}}^1$

素因数の和:25595

約数の個数: 32

約数和(自身を含む): 4561962240

約数和(自身を除く): 1778314245

約数列:

[1, 3, 5, 15, 67, 109, 201, 327, 335, 545, 1005, 1635, 7303, 21909, 25411, 36515, 76233, 109545, 127055, 381165, 1702537, 2769799, 5107611, 8309397, 8512685, 13848995, 25538055, 41546985, 185576533, 556729599, 927882665, 2783647995]

約数ペア:

[(1, 2783647995), (3, 927882665), (5, 556729599), (15, 185576533), (67, 41546985), (109, 25538055), (201, 13848995), (327, 8512685), (335, 8309397), (545, 5107611), (1005, 2769799), (1635, 1702537), (7303, 381165), (21909, 127055), (25411, 109545), (36515, 76233)]