26107665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2381}}^1$

素因数の和:2449

約数の個数: 32

約数和(自身を含む): 45277056

約数和(自身を除く): 19169391

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 2381, 3655, 7143, 10965, 11905, 35715, 40477, 102383, 121431, 202385, 307149, 511915, 607155, 1535745, 1740511, 5221533, 8702555, 26107665]

約数ペア:

[(1, 26107665), (3, 8702555), (5, 5221533), (15, 1740511), (17, 1535745), (43, 607155), (51, 511915), (85, 307149), (129, 202385), (215, 121431), (255, 102383), (645, 40477), (731, 35715), (2193, 11905), (2381, 10965), (3655, 7143)]