15243591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{761}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 22238208

約数和(自身を除く): 6994617

約数列:

[1, 3, 11, 33, 607, 761, 1821, 2283, 6677, 8371, 20031, 25113, 461927, 1385781, 5081197, 15243591]

約数ペア:

[(1, 15243591), (3, 5081197), (11, 1385781), (33, 461927), (607, 25113), (761, 20031), (1821, 8371), (2283, 6677)]