561136805

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1\times {\mathrm{4211}}^1$

素因数の和:5164

約数の個数: 16

約数和(自身を含む): 697507200

約数和(自身を除く): 136370395

約数列:

[1, 5, 29, 145, 919, 4211, 4595, 21055, 26651, 122119, 133255, 610595, 3869909, 19349545, 112227361, 561136805]

約数ペア:

[(1, 561136805), (5, 112227361), (29, 19349545), (145, 3869909), (919, 610595), (4211, 133255), (4595, 122119), (21055, 26651)]