88864965

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 181739520

約数和(自身を除く): 92874555

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 271, 315, 347, 813, 945, 1041, 1355, 1735, 1897, 2429, 2439, 3123, 4065, 5205, 5691, 7287, 7317, 9369, 9485, 12145, 12195, 15615, 17073, 21861, 28455, 36435, 36585, 46845, 51219, 65583, 85365, 94037, 109305, 256095, 282111, 327915, 470185, 658259, 846333, 1410555, 1974777, 2538999, 3291295, 4231665, 5924331, 9873885, 12694995, 17772993, 29621655, 88864965]

約数ペア:

[(1, 88864965), (3, 29621655), (5, 17772993), (7, 12694995), (9, 9873885), (15, 5924331), (21, 4231665), (27, 3291295), (35, 2538999), (45, 1974777), (63, 1410555), (105, 846333), (135, 658259), (189, 470185), (271, 327915), (315, 282111), (347, 256095), (813, 109305), (945, 94037), (1041, 85365), (1355, 65583), (1735, 51219), (1897, 46845), (2429, 36585), (2439, 36435), (3123, 28455), (4065, 21861), (5205, 17073), (5691, 15615), (7287, 12195), (7317, 12145), (9369, 9485)]