15721650006

素因数分解:

$2^1\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{1459}}^1\times {\mathrm{1759}}^1$

素因数の和:4244

約数の個数: 32

約数和(自身を含む): 31513574400

約数和(自身を除く): 15791924394

約数列:

[1, 2, 3, 6, 1021, 1459, 1759, 2042, 2918, 3063, 3518, 4377, 5277, 6126, 8754, 10554, 1489639, 1795939, 2566381, 2979278, 3591878, 4468917, 5132762, 5387817, 7699143, 8937834, 10775634, 15398286, 2620275001, 5240550002, 7860825003, 15721650006]

約数ペア:

[(1, 15721650006), (2, 7860825003), (3, 5240550002), (6, 2620275001), (1021, 15398286), (1459, 10775634), (1759, 8937834), (2042, 7699143), (2918, 5387817), (3063, 5132762), (3518, 4468917), (4377, 3591878), (5277, 2979278), (6126, 2566381), (8754, 1795939), (10554, 1489639)]