15661904141

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{5851}}^1$

素因数の和:6261

約数の個数: 24

約数和(自身を含む): 17374541184

約数和(自身を除く): 1712637043

約数列:

[1, 13, 47, 169, 337, 611, 4381, 5851, 7943, 15839, 56953, 76063, 205907, 274997, 988819, 1971787, 2676791, 3574961, 25633231, 46474493, 92673989, 333232003, 1204761857, 15661904141]

約数ペア:

[(1, 15661904141), (13, 1204761857), (47, 333232003), (169, 92673989), (337, 46474493), (611, 25633231), (4381, 3574961), (5851, 2676791), (7943, 1971787), (15839, 988819), (56953, 274997), (76063, 205907)]