2927155

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7603}}^1$

素因数の和:7626

約数の個数: 16

約数和(自身を含む): 4379904

約数和(自身を除く): 1452749

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 7603, 38015, 53221, 83633, 266105, 418165, 585431, 2927155]

約数ペア:

[(1, 2927155), (5, 585431), (7, 418165), (11, 266105), (35, 83633), (55, 53221), (77, 38015), (385, 7603)]