225977185

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{280717}}^1$

素因数の和:280752

約数の個数: 16

約数和(自身を含む): 323387136

約数和(自身を除く): 97409951

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 280717, 1403585, 1965019, 6456491, 9825095, 32282455, 45195437, 225977185]

約数ペア:

[(1, 225977185), (5, 45195437), (7, 32282455), (23, 9825095), (35, 6456491), (115, 1965019), (161, 1403585), (805, 280717)]