8238645

素因数分解:

$3^3\times 5^1\times {\mathrm{61027}}^1$

素因数の和:61041

約数の個数: 16

約数和(自身を含む): 14646720

約数和(自身を除く): 6408075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 61027, 183081, 305135, 549243, 915405, 1647729, 2746215, 8238645]

約数ペア:

[(1, 8238645), (3, 2746215), (5, 1647729), (9, 915405), (15, 549243), (27, 305135), (45, 183081), (135, 61027)]