82120155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1193}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 142019136

約数和(自身を除く): 59898981

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 353, 1059, 1193, 1765, 3579, 4589, 5295, 5965, 13767, 15509, 17895, 22945, 46527, 68835, 77545, 232635, 421129, 1263387, 2105645, 5474677, 6316935, 16424031, 27373385, 82120155]

約数ペア:

[(1, 82120155), (3, 27373385), (5, 16424031), (13, 6316935), (15, 5474677), (39, 2105645), (65, 1263387), (195, 421129), (353, 232635), (1059, 77545), (1193, 68835), (1765, 46527), (3579, 22945), (4589, 17895), (5295, 15509), (5965, 13767)]