868165055

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1\times {\mathrm{4679}}^1$

素因数の和:5590

約数の個数: 16

約数和(自身を含む): 1067489280

約数和(自身を除く): 199324225

約数列:

[1, 5, 43, 215, 863, 4315, 4679, 23395, 37109, 185545, 201197, 1005985, 4037977, 20189885, 173633011, 868165055]

約数ペア:

[(1, 868165055), (5, 173633011), (43, 20189885), (215, 4037977), (863, 1005985), (4315, 201197), (4679, 185545), (23395, 37109)]