284454965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{7949}}^1$

素因数の和:8392

約数の個数: 16

約数和(自身を含む): 362329200

約数和(自身を除く): 77874235

約数列:

[1, 5, 17, 85, 421, 2105, 7157, 7949, 35785, 39745, 135133, 675665, 3346529, 16732645, 56890993, 284454965]

約数ペア:

[(1, 284454965), (5, 56890993), (17, 16732645), (85, 3346529), (421, 675665), (2105, 135133), (7157, 39745), (7949, 35785)]