22389640305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1753}}^1\times {\mathrm{50087}}^1$

素因数の和:51865

約数の個数: 32

約数和(自身を含む): 37953080064

約数和(自身を除く): 15563439759

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1753, 5259, 8765, 26295, 29801, 50087, 89403, 149005, 150261, 250435, 447015, 751305, 851479, 2554437, 4257395, 12772185, 87802511, 263407533, 439012555, 1317037665, 1492642687, 4477928061, 7463213435, 22389640305]

約数ペア:

[(1, 22389640305), (3, 7463213435), (5, 4477928061), (15, 1492642687), (17, 1317037665), (51, 439012555), (85, 263407533), (255, 87802511), (1753, 12772185), (5259, 4257395), (8765, 2554437), (26295, 851479), (29801, 751305), (50087, 447015), (89403, 250435), (149005, 150261)]