27884612195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{683}}^1\times {\mathrm{1123}}^1$

素因数の和:2483

約数の個数: 32

約数和(自身を含む): 36644845824

約数和(自身を除く): 8760233629

約数列:

[1, 5, 11, 55, 661, 683, 1123, 3305, 3415, 5615, 7271, 7513, 12353, 36355, 37565, 61765, 451463, 742303, 767009, 2257315, 3711515, 3835045, 4966093, 8165333, 8437099, 24830465, 40826665, 42185495, 506992949, 2534964745, 5576922439, 27884612195]

約数ペア:

[(1, 27884612195), (5, 5576922439), (11, 2534964745), (55, 506992949), (661, 42185495), (683, 40826665), (1123, 24830465), (3305, 8437099), (3415, 8165333), (5615, 4966093), (7271, 3835045), (7513, 3711515), (12353, 2257315), (36355, 767009), (37565, 742303), (61765, 451463)]