1121260045

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73453}}^1$

素因数の和:73572

約数の個数: 16

約数和(自身を含む): 1396213632

約数和(自身を除く): 274953587

約数列:

[1, 5, 43, 71, 215, 355, 3053, 15265, 73453, 367265, 3158479, 5215163, 15792395, 26075815, 224252009, 1121260045]

約数ペア:

[(1, 1121260045), (5, 224252009), (43, 26075815), (71, 15792395), (215, 5215163), (355, 3158479), (3053, 367265), (15265, 73453)]