53390555

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 65528544

約数和(自身を除く): 12137989

約数列:

[1, 5, 61, 193, 305, 907, 965, 4535, 11773, 55327, 58865, 175051, 276635, 875255, 10678111, 53390555]

約数ペア:

[(1, 53390555), (5, 10678111), (61, 875255), (193, 276635), (305, 175051), (907, 58865), (965, 55327), (4535, 11773)]