10787156625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1483}}^1$

素因数の和:1688

約数の個数: 128

約数和(自身を含む): 21868793856

約数和(自身を除く): 11081637231

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 125, 163, 175, 255, 357, 375, 425, 489, 525, 595, 815, 875, 1141, 1275, 1483, 1785, 2125, 2445, 2625, 2771, 2975, 3423, 4075, 4449, 5705, 6375, 7415, 8313, 8925, 10381, 12225, 13855, 14875, 17115, 19397, 20375, 22245, 25211, 28525, 31143, 37075, 41565, 44625, 51905, 58191, 61125, 69275, 75633, 85575, 96985, 111225, 126055, 142625, 155715, 176477, 185375, 207825, 241729, 259525, 290955, 346375, 378165, 427875, 484925, 529431, 556125, 630275, 725187, 778575, 882385, 1039125, 1208645, 1297625, 1454775, 1692103, 1890825, 2424625, 2647155, 3151375, 3625935, 3892875, 4109393, 4411925, 5076309, 6043225, 7273875, 8460515, 9454125, 12328179, 13235775, 18129675, 20546965, 22059625, 25381545, 28765751, 30216125, 42302575, 61640895, 66178875, 86297253, 90648375, 102734825, 126907725, 143828755, 211512875, 308204475, 431486265, 513674125, 634538625, 719143775, 1541022375, 2157431325, 3595718875, 10787156625]

約数ペア:

[(1, 10787156625), (3, 3595718875), (5, 2157431325), (7, 1541022375), (15, 719143775), (17, 634538625), (21, 513674125), (25, 431486265), (35, 308204475), (51, 211512875), (75, 143828755), (85, 126907725), (105, 102734825), (119, 90648375), (125, 86297253), (163, 66178875), (175, 61640895), (255, 42302575), (357, 30216125), (375, 28765751), (425, 25381545), (489, 22059625), (525, 20546965), (595, 18129675), (815, 13235775), (875, 12328179), (1141, 9454125), (1275, 8460515), (1483, 7273875), (1785, 6043225), (2125, 5076309), (2445, 4411925), (2625, 4109393), (2771, 3892875), (2975, 3625935), (3423, 3151375), (4075, 2647155), (4449, 2424625), (5705, 1890825), (6375, 1692103), (7415, 1454775), (8313, 1297625), (8925, 1208645), (10381, 1039125), (12225, 882385), (13855, 778575), (14875, 725187), (17115, 630275), (19397, 556125), (20375, 529431), (22245, 484925), (25211, 427875), (28525, 378165), (31143, 346375), (37075, 290955), (41565, 259525), (44625, 241729), (51905, 207825), (58191, 185375), (61125, 176477), (69275, 155715), (75633, 142625), (85575, 126055), (96985, 111225)]