39390285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{238729}}^1$

素因数の和:238748

約数の個数: 16

約数和(自身を含む): 68754240

約数和(自身を除く): 29363955

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 238729, 716187, 1193645, 2626019, 3580935, 7878057, 13130095, 39390285]

約数ペア:

[(1, 39390285), (3, 13130095), (5, 7878057), (11, 3580935), (15, 2626019), (33, 1193645), (55, 716187), (165, 238729)]