27157955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1423}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 35679744

約数和(自身を除く): 8521789

約数列:

[1, 5, 11, 55, 347, 1423, 1735, 3817, 7115, 15653, 19085, 78265, 493781, 2468905, 5431591, 27157955]

約数ペア:

[(1, 27157955), (5, 5431591), (11, 2468905), (55, 493781), (347, 78265), (1423, 19085), (1735, 15653), (3817, 7115)]