66133669115

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9922531}}^1$

素因数の和:9922610

約数の個数: 16

約数和(自身を含む): 83825550336

約数和(自身を除く): 17691881221

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 9922531, 49612655, 307598461, 426668833, 1537992305, 2133344165, 13226733823, 66133669115]

約数ペア:

[(1, 66133669115), (5, 13226733823), (31, 2133344165), (43, 1537992305), (155, 426668833), (215, 307598461), (1333, 49612655), (6665, 9922531)]