11918085

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19379}}^1$

素因数の和:19428

約数の個数: 16

約数和(自身を含む): 19535040

約数和(自身を除く): 7616955

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 19379, 58137, 96895, 290685, 794539, 2383617, 3972695, 11918085]

約数ペア:

[(1, 11918085), (3, 3972695), (5, 2383617), (15, 794539), (41, 290685), (123, 96895), (205, 58137), (615, 19379)]