81016545

素因数分解:

$3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{5081}}^1$

素因数の和:6152

約数の個数: 16

約数和(自身を含む): 129773952

約数和(自身を除く): 48757407

約数列:

[1, 3, 5, 15, 1063, 3189, 5081, 5315, 15243, 15945, 25405, 76215, 5401103, 16203309, 27005515, 81016545]

約数ペア:

[(1, 81016545), (3, 27005515), (5, 16203309), (15, 5401103), (1063, 76215), (3189, 25405), (5081, 15945), (5315, 15243)]