15934239

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{2851}}^1$

素因数の和:2889

約数の個数: 24

約数和(自身を含む): 24915072

約数和(自身を除く): 8980833

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 2851, 5589, 8553, 25659, 65573, 76977, 196719, 230931, 590157, 692793, 1770471, 5311413, 15934239]

約数ペア:

[(1, 15934239), (3, 5311413), (9, 1770471), (23, 692793), (27, 590157), (69, 230931), (81, 196719), (207, 76977), (243, 65573), (621, 25659), (1863, 8553), (2851, 5589)]