66889095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49003}}^1$

素因数の和:49031

約数の個数: 32

約数和(自身を含む): 131722752

約数和(自身を除く): 64833657

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 49003, 147009, 245015, 343021, 637039, 735045, 1029063, 1715105, 1911117, 3185195, 4459273, 5145315, 9555585, 13377819, 22296365, 66889095]

約数ペア:

[(1, 66889095), (3, 22296365), (5, 13377819), (7, 9555585), (13, 5145315), (15, 4459273), (21, 3185195), (35, 1911117), (39, 1715105), (65, 1029063), (91, 735045), (105, 637039), (195, 343021), (273, 245015), (455, 147009), (1365, 49003)]