15676260873

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{187043}}^1$

素因数の和:187373

約数の個数: 32

約数和(自身を含む): 25809079296

約数和(自身を除く): 10132818423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 307, 921, 2149, 3991, 6447, 11973, 27937, 83811, 187043, 561129, 1309301, 2431559, 3927903, 7294677, 17020913, 51062739, 57422201, 172266603, 401955407, 746488613, 1205866221, 2239465839, 5225420291, 15676260873]

約数ペア:

[(1, 15676260873), (3, 5225420291), (7, 2239465839), (13, 1205866221), (21, 746488613), (39, 401955407), (91, 172266603), (273, 57422201), (307, 51062739), (921, 17020913), (2149, 7294677), (3991, 3927903), (6447, 2431559), (11973, 1309301), (27937, 561129), (83811, 187043)]