39302445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28793}}^1$

素因数の和:28821

約数の個数: 32

約数和(自身を含む): 77398272

約数和(自身を除く): 38095827

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 28793, 86379, 143965, 201551, 374309, 431895, 604653, 1007755, 1122927, 1871545, 2620163, 3023265, 5614635, 7860489, 13100815, 39302445]

約数ペア:

[(1, 39302445), (3, 13100815), (5, 7860489), (7, 5614635), (13, 3023265), (15, 2620163), (21, 1871545), (35, 1122927), (39, 1007755), (65, 604653), (91, 431895), (105, 374309), (195, 201551), (273, 143965), (455, 86379), (1365, 28793)]