8204945

素因数分解:

$5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{653}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 11301120

約数和(自身を除く): 3096175

約数列:

[1, 5, 7, 35, 359, 653, 1795, 2513, 3265, 4571, 12565, 22855, 234427, 1172135, 1640989, 8204945]

約数ペア:

[(1, 8204945), (5, 1640989), (7, 1172135), (35, 234427), (359, 22855), (653, 12565), (1795, 4571), (2513, 3265)]