1115565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6761}}^1$

素因数の和:6780

約数の個数: 16

約数和(自身を含む): 1947456

約数和(自身を除く): 831891

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 6761, 20283, 33805, 74371, 101415, 223113, 371855, 1115565]

約数ペア:

[(1, 1115565), (3, 371855), (5, 223113), (11, 101415), (15, 74371), (33, 33805), (55, 20283), (165, 6761)]