51758185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18787}}^1$

素因数の和:18840

約数の個数: 16

約数和(自身を含む): 67636800

約数和(自身を除く): 15878615

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 18787, 93935, 356953, 544823, 1784765, 2724115, 10351637, 51758185]

約数ペア:

[(1, 51758185), (5, 10351637), (19, 2724115), (29, 1784765), (95, 544823), (145, 356953), (551, 93935), (2755, 18787)]