42811185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167887}}^1$

素因数の和:167912

約数の個数: 16

約数和(自身を含む): 72527616

約数和(自身を除く): 29716431

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 167887, 503661, 839435, 2518305, 2854079, 8562237, 14270395, 42811185]

約数ペア:

[(1, 42811185), (3, 14270395), (5, 8562237), (15, 2854079), (17, 2518305), (51, 839435), (85, 503661), (255, 167887)]