4080432835

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1\times {\mathrm{7607}}^1$

素因数の和:9194

約数の個数: 16

約数和(自身を含む): 4969423872

約数和(自身を除く): 888991037

約数列:

[1, 5, 71, 355, 1511, 7555, 7607, 38035, 107281, 536405, 540097, 2700485, 11494177, 57470885, 816086567, 4080432835]

約数ペア:

[(1, 4080432835), (5, 816086567), (71, 57470885), (355, 11494177), (1511, 2700485), (7555, 540097), (7607, 536405), (38035, 107281)]