13984005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1373}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 25853184

約数和(自身を除く): 11869179

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1373, 1455, 2037, 3395, 4119, 6865, 9611, 10185, 20595, 28833, 48055, 133181, 144165, 399543, 665905, 932267, 1997715, 2796801, 4661335, 13984005]

約数ペア:

[(1, 13984005), (3, 4661335), (5, 2796801), (7, 1997715), (15, 932267), (21, 665905), (35, 399543), (97, 144165), (105, 133181), (291, 48055), (485, 28833), (679, 20595), (1373, 10185), (1455, 9611), (2037, 6865), (3395, 4119)]