11805220205

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{110221}}^1$

素因数の和:110948

約数の個数: 16

約数和(自身を含む): 14644535808

約数和(自身を除く): 2839315603

約数列:

[1, 5, 31, 155, 691, 3455, 21421, 107105, 110221, 551105, 3416851, 17084255, 76162711, 380813555, 2361044041, 11805220205]

約数ペア:

[(1, 11805220205), (5, 2361044041), (31, 380813555), (155, 76162711), (691, 17084255), (3455, 3416851), (21421, 551105), (107105, 110221)]