29120805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 58106880

約数和(自身を除く): 28986075

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 193, 315, 479, 579, 965, 1351, 1437, 1737, 2395, 2895, 3353, 4053, 4311, 6755, 7185, 8685, 10059, 12159, 16765, 20265, 21555, 30177, 50295, 60795, 92447, 150885, 277341, 462235, 647129, 832023, 1386705, 1941387, 3235645, 4160115, 5824161, 9706935, 29120805]

約数ペア:

[(1, 29120805), (3, 9706935), (5, 5824161), (7, 4160115), (9, 3235645), (15, 1941387), (21, 1386705), (35, 832023), (45, 647129), (63, 462235), (105, 277341), (193, 150885), (315, 92447), (479, 60795), (579, 50295), (965, 30177), (1351, 21555), (1437, 20265), (1737, 16765), (2395, 12159), (2895, 10059), (3353, 8685), (4053, 7185), (4311, 6755)]