417897145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{7529}}^1$

素因数の和:8204

約数の個数: 16

約数和(自身を含む): 531858960

約数和(自身を除く): 113961815

約数列:

[1, 5, 17, 85, 653, 3265, 7529, 11101, 37645, 55505, 127993, 639965, 4916437, 24582185, 83579429, 417897145]

約数ペア:

[(1, 417897145), (5, 83579429), (17, 24582185), (85, 4916437), (653, 639965), (3265, 127993), (7529, 55505), (11101, 37645)]