677017845

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5081}}^1$

素因数の和:5152

約数の個数: 80

約数和(自身を含む): 1416780288

約数和(自身を除く): 739762443

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 63, 81, 105, 135, 141, 189, 235, 315, 329, 405, 423, 567, 705, 945, 987, 1269, 1645, 2115, 2835, 2961, 3807, 4935, 5081, 6345, 8883, 14805, 15243, 19035, 25405, 26649, 35567, 44415, 45729, 76215, 106701, 133245, 137187, 177835, 228645, 238807, 320103, 411561, 533505, 685935, 716421, 960309, 1194035, 1600515, 1671649, 2057805, 2149263, 2880927, 3582105, 4801545, 5014947, 6447789, 8358245, 10746315, 14404635, 15044841, 19343367, 25074735, 32238945, 45134523, 75224205, 96716835, 135403569, 225672615, 677017845]

約数ペア:

[(1, 677017845), (3, 225672615), (5, 135403569), (7, 96716835), (9, 75224205), (15, 45134523), (21, 32238945), (27, 25074735), (35, 19343367), (45, 15044841), (47, 14404635), (63, 10746315), (81, 8358245), (105, 6447789), (135, 5014947), (141, 4801545), (189, 3582105), (235, 2880927), (315, 2149263), (329, 2057805), (405, 1671649), (423, 1600515), (567, 1194035), (705, 960309), (945, 716421), (987, 685935), (1269, 533505), (1645, 411561), (2115, 320103), (2835, 238807), (2961, 228645), (3807, 177835), (4935, 137187), (5081, 133245), (6345, 106701), (8883, 76215), (14805, 45729), (15243, 44415), (19035, 35567), (25405, 26649)]