27364985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7487}}^1$

素因数の和:7552

約数の個数: 16

約数和(自身を含む): 35582976

約数和(自身を除く): 8217991

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 7487, 37435, 127279, 321941, 636395, 1609705, 5472997, 27364985]

約数ペア:

[(1, 27364985), (5, 5472997), (17, 1609705), (43, 636395), (85, 321941), (215, 127279), (731, 37435), (3655, 7487)]