15819141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9433}}^1$

素因数の和:9492

約数の個数: 16

約数和(自身を含む): 23245376

約数和(自身を除く): 7426235

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 9433, 28299, 122629, 367887, 405619, 1216857, 5273047, 15819141]

約数ペア:

[(1, 15819141), (3, 5273047), (13, 1216857), (39, 405619), (43, 367887), (129, 122629), (559, 28299), (1677, 9433)]