87090045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 169413120

約数和(自身を除く): 82323075

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 37, 87, 105, 111, 145, 185, 203, 259, 435, 555, 609, 773, 777, 1015, 1073, 1295, 2319, 3045, 3219, 3865, 3885, 5365, 5411, 7511, 11595, 16095, 16233, 22417, 22533, 27055, 28601, 37555, 67251, 81165, 85803, 112085, 112665, 143005, 156919, 200207, 336255, 429015, 470757, 600621, 784595, 829429, 1001035, 2353785, 2488287, 3003105, 4147145, 5806003, 12441435, 17418009, 29030015, 87090045]

約数ペア:

[(1, 87090045), (3, 29030015), (5, 17418009), (7, 12441435), (15, 5806003), (21, 4147145), (29, 3003105), (35, 2488287), (37, 2353785), (87, 1001035), (105, 829429), (111, 784595), (145, 600621), (185, 470757), (203, 429015), (259, 336255), (435, 200207), (555, 156919), (609, 143005), (773, 112665), (777, 112085), (1015, 85803), (1073, 81165), (1295, 67251), (2319, 37555), (3045, 28601), (3219, 27055), (3865, 22533), (3885, 22417), (5365, 16233), (5411, 16095), (7511, 11595)]