19396833455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1\times {\mathrm{4871}}^1$

素因数の和:6047

約数の個数: 32

約数和(自身を含む): 25099296768

約数和(自身を除く): 5702463313

約数列:

[1, 5, 23, 31, 115, 155, 713, 1117, 3565, 4871, 5585, 24355, 25691, 34627, 112033, 128455, 151001, 173135, 560165, 755005, 796421, 3473023, 3982105, 5440907, 17365115, 27204535, 125140861, 168668117, 625704305, 843340585, 3879366691, 19396833455]

約数ペア:

[(1, 19396833455), (5, 3879366691), (23, 843340585), (31, 625704305), (115, 168668117), (155, 125140861), (713, 27204535), (1117, 17365115), (3565, 5440907), (4871, 3982105), (5585, 3473023), (24355, 796421), (25691, 755005), (34627, 560165), (112033, 173135), (128455, 151001)]