11012155

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28603}}^1$

素因数の和:28626

約数の個数: 16

約数和(自身を含む): 16475904

約数和(自身を除く): 5463749

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 28603, 143015, 200221, 314633, 1001105, 1573165, 2202431, 11012155]

約数ペア:

[(1, 11012155), (5, 2202431), (7, 1573165), (11, 1001105), (35, 314633), (55, 200221), (77, 143015), (385, 28603)]