18251305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8353}}^1$

素因数の和:8400

約数の個数: 16

約数和(自身を含む): 24059520

約数和(自身を除く): 5808215

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 8353, 41765, 158707, 192119, 793535, 960595, 3650261, 18251305]

約数ペア:

[(1, 18251305), (5, 3650261), (19, 960595), (23, 793535), (95, 192119), (115, 158707), (437, 41765), (2185, 8353)]