133038645

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1579}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 219784320

約数和(自身を除く): 86745675

約数列:

[1, 3, 5, 15, 41, 123, 137, 205, 411, 615, 685, 1579, 2055, 4737, 5617, 7895, 16851, 23685, 28085, 64739, 84255, 194217, 216323, 323695, 648969, 971085, 1081615, 3244845, 8869243, 26607729, 44346215, 133038645]

約数ペア:

[(1, 133038645), (3, 44346215), (5, 26607729), (15, 8869243), (41, 3244845), (123, 1081615), (137, 971085), (205, 648969), (411, 323695), (615, 216323), (685, 194217), (1579, 84255), (2055, 64739), (4737, 28085), (5617, 23685), (7895, 16851)]