2772028175

素因数分解:

$5^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{38729}}^1$

素因数の和:39155

約数の個数: 24

約数和(自身を含む): 3938066400

約数和(自身を除く): 1166038225

約数列:

[1, 5, 7, 25, 35, 175, 409, 2045, 2863, 10225, 14315, 38729, 71575, 193645, 271103, 968225, 1355515, 6777575, 15840161, 79200805, 110881127, 396004025, 554405635, 2772028175]

約数ペア:

[(1, 2772028175), (5, 554405635), (7, 396004025), (25, 110881127), (35, 79200805), (175, 15840161), (409, 6777575), (2045, 1355515), (2863, 968225), (10225, 271103), (14315, 193645), (38729, 71575)]