17085087138875

素因数分解:

$5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3851}}^1\times {\mathrm{71413}}^1$

素因数の和:75357

約数の個数: 64

約数和(自身を含む): 24718193031168

約数和(自身を除く): 7633105892293

約数列:

[1, 5, 7, 25, 35, 71, 125, 175, 355, 497, 875, 1775, 2485, 3851, 8875, 12425, 19255, 26957, 62125, 71413, 96275, 134785, 273421, 357065, 481375, 499891, 673925, 1367105, 1785325, 1913947, 2499455, 3369625, 5070323, 6835525, 8926625, 9569735, 12497275, 25351615, 34177625, 35492261, 47848675, 62486375, 126758075, 177461305, 239243375, 275011463, 633790375, 887306525, 1375057315, 1925080241, 4436532625, 6875286575, 9625401205, 19525813873, 34376432875, 48127006025, 97629069365, 136680697111, 240635030125, 488145346825, 683403485555, 2440726734125, 3417017427775, 17085087138875]

約数ペア:

[(1, 17085087138875), (5, 3417017427775), (7, 2440726734125), (25, 683403485555), (35, 488145346825), (71, 240635030125), (125, 136680697111), (175, 97629069365), (355, 48127006025), (497, 34376432875), (875, 19525813873), (1775, 9625401205), (2485, 6875286575), (3851, 4436532625), (8875, 1925080241), (12425, 1375057315), (19255, 887306525), (26957, 633790375), (62125, 275011463), (71413, 239243375), (96275, 177461305), (134785, 126758075), (273421, 62486375), (357065, 47848675), (481375, 35492261), (499891, 34177625), (673925, 25351615), (1367105, 12497275), (1785325, 9569735), (1913947, 8926625), (2499455, 6835525), (3369625, 5070323)]