18288645

素因数分解:

$3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3217}}^1$

素因数の和:3604

約数の個数: 16

約数和(自身を含む): 29348160

約数和(自身を除く): 11059515

約数列:

[1, 3, 5, 15, 379, 1137, 1895, 3217, 5685, 9651, 16085, 48255, 1219243, 3657729, 6096215, 18288645]

約数ペア:

[(1, 18288645), (3, 6096215), (5, 3657729), (15, 1219243), (379, 48255), (1137, 16085), (1895, 9651), (3217, 5685)]