12244075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 16182000

約数和(自身を除く): 3937925

約数列:

[1, 5, 19, 25, 95, 149, 173, 475, 745, 865, 2831, 3287, 3725, 4325, 14155, 16435, 25777, 70775, 82175, 128885, 489763, 644425, 2448815, 12244075]

約数ペア:

[(1, 12244075), (5, 2448815), (19, 644425), (25, 489763), (95, 128885), (149, 82175), (173, 70775), (475, 25777), (745, 16435), (865, 14155), (2831, 4325), (3287, 3725)]