1285202325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{2767}}^1$

素因数の和:3354

約数の個数: 48

約数和(自身を含む): 2322994176

約数和(自身を除く): 1037791851

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 563, 825, 1689, 2767, 2815, 6193, 8301, 8445, 13835, 14075, 18579, 30437, 30965, 41505, 42225, 69175, 91311, 92895, 152185, 154825, 207525, 456555, 464475, 760925, 1557821, 2282775, 4673463, 7789105, 17136031, 23367315, 38945525, 51408093, 85680155, 116836575, 257040465, 428400775, 1285202325]

約数ペア:

[(1, 1285202325), (3, 428400775), (5, 257040465), (11, 116836575), (15, 85680155), (25, 51408093), (33, 38945525), (55, 23367315), (75, 17136031), (165, 7789105), (275, 4673463), (563, 2282775), (825, 1557821), (1689, 760925), (2767, 464475), (2815, 456555), (6193, 207525), (8301, 154825), (8445, 152185), (13835, 92895), (14075, 91311), (18579, 69175), (30437, 42225), (30965, 41505)]