1376303425

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{66089}}^1$

素因数の和:66130

約数の個数: 36

約数和(自身を含む): 2102058540

約数和(自身を除く): 725755115

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 175, 245, 425, 595, 833, 1225, 2975, 4165, 20825, 66089, 330445, 462623, 1123513, 1652225, 2313115, 3238361, 5617565, 7864591, 11565575, 16191805, 28087825, 39322955, 55052137, 80959025, 196614775, 275260685, 1376303425]

約数ペア:

[(1, 1376303425), (5, 275260685), (7, 196614775), (17, 80959025), (25, 55052137), (35, 39322955), (49, 28087825), (85, 16191805), (119, 11565575), (175, 7864591), (245, 5617565), (425, 3238361), (595, 2313115), (833, 1652225), (1225, 1123513), (2975, 462623), (4165, 330445), (20825, 66089)]