1669554047615

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{4441}}^1\times {\mathrm{11677}}^1$

素因数の和:16307

約数の個数: 32

約数和(自身を含む): 2061667378944

約数和(自身を除く): 392113331329

約数列:

[1, 5, 47, 137, 235, 685, 4441, 6439, 11677, 22205, 32195, 58385, 208727, 548819, 608417, 1043635, 1599749, 2744095, 3042085, 7998745, 28595599, 51857557, 75188203, 142977995, 259287785, 375941015, 2437305179, 7104485309, 12186525895, 35522426545, 333910809523, 1669554047615]

約数ペア:

[(1, 1669554047615), (5, 333910809523), (47, 35522426545), (137, 12186525895), (235, 7104485309), (685, 2437305179), (4441, 375941015), (6439, 259287785), (11677, 142977995), (22205, 75188203), (32195, 51857557), (58385, 28595599), (208727, 7998745), (548819, 3042085), (608417, 2744095), (1043635, 1599749)]