83067405

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1543}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 137996544

約数和(自身を除く): 54929139

約数列:

[1, 3, 5, 15, 37, 97, 111, 185, 291, 485, 555, 1455, 1543, 3589, 4629, 7715, 10767, 17945, 23145, 53835, 57091, 149671, 171273, 285455, 449013, 748355, 856365, 2245065, 5537827, 16613481, 27689135, 83067405]

約数ペア:

[(1, 83067405), (3, 27689135), (5, 16613481), (15, 5537827), (37, 2245065), (97, 856365), (111, 748355), (185, 449013), (291, 285455), (485, 171273), (555, 149671), (1455, 57091), (1543, 53835), (3589, 23145), (4629, 17945), (7715, 10767)]