28426335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2791}}^1$

素因数の和:2903

約数の個数: 32

約数和(自身を含む): 52534272

約数和(自身を除く): 24107937

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 2791, 3395, 8373, 10185, 13955, 19537, 41865, 58611, 97685, 270727, 293055, 812181, 1353635, 1895089, 4060905, 5685267, 9475445, 28426335]

約数ペア:

[(1, 28426335), (3, 9475445), (5, 5685267), (7, 4060905), (15, 1895089), (21, 1353635), (35, 812181), (97, 293055), (105, 270727), (291, 97685), (485, 58611), (679, 41865), (1455, 19537), (2037, 13955), (2791, 10185), (3395, 8373)]