804948205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{19301}}^1$

素因数の和:19764

約数の個数: 16

約数和(自身を含む): 1019145600

約数和(自身を除く): 214197395

約数列:

[1, 5, 19, 95, 439, 2195, 8341, 19301, 41705, 96505, 366719, 1833595, 8473139, 42365695, 160989641, 804948205]

約数ペア:

[(1, 804948205), (5, 160989641), (19, 42365695), (95, 8473139), (439, 1833595), (2195, 366719), (8341, 96505), (19301, 41705)]