11184885

素因数分解:

$3^4\times 5^1\times {\mathrm{27617}}^1$

素因数の和:27634

約数の個数: 20

約数和(自身を含む): 20050668

約数和(自身を除く): 8865783

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 27617, 82851, 138085, 248553, 414255, 745659, 1242765, 2236977, 3728295, 11184885]

約数ペア:

[(1, 11184885), (3, 3728295), (5, 2236977), (9, 1242765), (15, 745659), (27, 414255), (45, 248553), (81, 138085), (135, 82851), (405, 27617)]