1951197695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{1049}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 2522016000

約数和(自身を除く): 570818305

約数列:

[1, 5, 17, 79, 85, 277, 395, 1049, 1343, 1385, 4709, 5245, 6715, 17833, 21883, 23545, 82871, 89165, 109415, 290573, 372011, 414355, 1408807, 1452865, 1860055, 4939741, 7044035, 22955267, 24698705, 114776335, 390239539, 1951197695]

約数ペア:

[(1, 1951197695), (5, 390239539), (17, 114776335), (79, 24698705), (85, 22955267), (277, 7044035), (395, 4939741), (1049, 1860055), (1343, 1452865), (1385, 1408807), (4709, 414355), (5245, 372011), (6715, 290573), (17833, 109415), (21883, 89165), (23545, 82871)]