83806485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25747}}^1$

素因数の和:25793

約数の個数: 32

約数和(自身を含む): 158195712

約数和(自身を除く): 74389227

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 25747, 77241, 128735, 180229, 386205, 540687, 798157, 901145, 2394471, 2703435, 3990785, 5587099, 11972355, 16761297, 27935495, 83806485]

約数ペア:

[(1, 83806485), (3, 27935495), (5, 16761297), (7, 11972355), (15, 5587099), (21, 3990785), (31, 2703435), (35, 2394471), (93, 901145), (105, 798157), (155, 540687), (217, 386205), (465, 180229), (651, 128735), (1085, 77241), (3255, 25747)]