15145171378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{108991}}^1$

素因数の和:109138

約数の個数: 32

約数和(自身を含む): 24813554688

約数和(自身を除く): 9668383310

約数列:

[1, 2, 17, 34, 61, 67, 122, 134, 1037, 1139, 2074, 2278, 4087, 8174, 69479, 108991, 138958, 217982, 1852847, 3705694, 6648451, 7302397, 13296902, 14604794, 113023667, 124140749, 226047334, 248281498, 445446217, 890892434, 7572585689, 15145171378]

約数ペア:

[(1, 15145171378), (2, 7572585689), (17, 890892434), (34, 445446217), (61, 248281498), (67, 226047334), (122, 124140749), (134, 113023667), (1037, 14604794), (1139, 13296902), (2074, 7302397), (2278, 6648451), (4087, 3705694), (8174, 1852847), (69479, 217982), (108991, 138958)]