53885685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12517}}^1$

素因数の和:12573

約数の個数: 32

約数和(自身を含む): 100945152

約数和(自身を除く): 47059467

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 12517, 37551, 62585, 87619, 187755, 262857, 438095, 513197, 1314285, 1539591, 2565985, 3592379, 7697955, 10777137, 17961895, 53885685]

約数ペア:

[(1, 53885685), (3, 17961895), (5, 10777137), (7, 7697955), (15, 3592379), (21, 2565985), (35, 1539591), (41, 1314285), (105, 513197), (123, 438095), (205, 262857), (287, 187755), (615, 87619), (861, 62585), (1435, 37551), (4305, 12517)]