140800217375

素因数分解:

$5^3\times {\mathrm{53}}^1\times {\mathrm{2903}}^1\times {\mathrm{7321}}^1$

素因数の和:10292

約数の個数: 32

約数和(自身を含む): 179120253312

約数和(自身を除く): 38320035937

約数列:

[1, 5, 25, 53, 125, 265, 1325, 2903, 6625, 7321, 14515, 36605, 72575, 153859, 183025, 362875, 388013, 769295, 915125, 1940065, 3846475, 9700325, 19232375, 21252863, 48501625, 106264315, 531321575, 1126401739, 2656607875, 5632008695, 28160043475, 140800217375]

約数ペア:

[(1, 140800217375), (5, 28160043475), (25, 5632008695), (53, 2656607875), (125, 1126401739), (265, 531321575), (1325, 106264315), (2903, 48501625), (6625, 21252863), (7321, 19232375), (14515, 9700325), (36605, 3846475), (72575, 1940065), (153859, 915125), (183025, 769295), (362875, 388013)]