56231745

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{87181}}^1$

素因数の和:87232

約数の個数: 16

約数和(自身を含む): 92064192

約数和(自身を除く): 35832447

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 87181, 261543, 435905, 1307715, 3748783, 11246349, 18743915, 56231745]

約数ペア:

[(1, 56231745), (3, 18743915), (5, 11246349), (15, 3748783), (43, 1307715), (129, 435905), (215, 261543), (645, 87181)]