18452235

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{4007}}^1$

素因数の和:4322

約数の個数: 16

約数和(自身を含む): 29627136

約数和(自身を除く): 11174901

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4007, 4605, 12021, 20035, 60105, 1230149, 3690447, 6150745, 18452235]

約数ペア:

[(1, 18452235), (3, 6150745), (5, 3690447), (15, 1230149), (307, 60105), (921, 20035), (1535, 12021), (4007, 4605)]