16269005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 20342448

約数和(自身を除く): 4073443

約数列:

[1, 5, 41, 61, 205, 305, 1301, 2501, 6505, 12505, 53341, 79361, 266705, 396805, 3253801, 16269005]

約数ペア:

[(1, 16269005), (5, 3253801), (41, 396805), (61, 266705), (205, 79361), (305, 53341), (1301, 12505), (2501, 6505)]