23120805

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{11251}}^1$

素因数の和:11396

約数の個数: 16

約数和(自身を含む): 37266624

約数和(自身を除く): 14145819

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 11251, 33753, 56255, 168765, 1541387, 4624161, 7706935, 23120805]

約数ペア:

[(1, 23120805), (3, 7706935), (5, 4624161), (15, 1541387), (137, 168765), (411, 56255), (685, 33753), (2055, 11251)]