238217845

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{5003}}^1$

素因数の和:5204

約数の個数: 16

約数和(自身を含む): 291833280

約数和(自身を除く): 53615435

約数列:

[1, 5, 89, 107, 445, 535, 5003, 9523, 25015, 47615, 445267, 535321, 2226335, 2676605, 47643569, 238217845]

約数ペア:

[(1, 238217845), (5, 47643569), (89, 2676605), (107, 2226335), (445, 535321), (535, 445267), (5003, 47615), (9523, 25015)]