294311995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{72047}}^1$

素因数の和:72114

約数の個数: 16

約数和(自身を含む): 380413440

約数和(自身を除く): 86101445

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 72047, 360235, 1368893, 3098021, 6844465, 15490105, 58862399, 294311995]

約数ペア:

[(1, 294311995), (5, 58862399), (19, 15490105), (43, 6844465), (95, 3098021), (215, 1368893), (817, 360235), (4085, 72047)]