18879135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114419}}^1$

素因数の和:114438

約数の個数: 16

約数和(自身を含む): 32952960

約数和(自身を除く): 14073825

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 114419, 343257, 572095, 1258609, 1716285, 3775827, 6293045, 18879135]

約数ペア:

[(1, 18879135), (3, 6293045), (5, 3775827), (11, 1716285), (15, 1258609), (33, 572095), (55, 343257), (165, 114419)]