156982185

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19709}}^1$

素因数の和:19782

約数の個数: 32

約数和(自身を含む): 283824000

約数和(自身を除く): 126841815

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 7965, 19709, 59127, 98545, 177381, 295635, 532143, 886905, 1162831, 2660715, 3488493, 5814155, 10465479, 17442465, 31396437, 52327395, 156982185]

約数ペア:

[(1, 156982185), (3, 52327395), (5, 31396437), (9, 17442465), (15, 10465479), (27, 5814155), (45, 3488493), (59, 2660715), (135, 1162831), (177, 886905), (295, 532143), (531, 295635), (885, 177381), (1593, 98545), (2655, 59127), (7965, 19709)]