2056575765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{78301}}^1$

素因数の和:78429

約数の個数: 32

約数和(自身を含む): 3517952256

約数和(自身を除く): 1461376491

約数列:

[1, 3, 5, 15, 17, 51, 85, 103, 255, 309, 515, 1545, 1751, 5253, 8755, 26265, 78301, 234903, 391505, 1174515, 1331117, 3993351, 6655585, 8065003, 19966755, 24195009, 40325015, 120975045, 137105051, 411315153, 685525255, 2056575765]

約数ペア:

[(1, 2056575765), (3, 685525255), (5, 411315153), (15, 137105051), (17, 120975045), (51, 40325015), (85, 24195009), (103, 19966755), (255, 8065003), (309, 6655585), (515, 3993351), (1545, 1331117), (1751, 1174515), (5253, 391505), (8755, 234903), (26265, 78301)]