27039995

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 33488640

約数和(自身を除く): 6448645

約数列:

[1, 5, 59, 71, 295, 355, 1291, 4189, 6455, 20945, 76169, 91661, 380845, 458305, 5407999, 27039995]

約数ペア:

[(1, 27039995), (5, 5407999), (59, 458305), (71, 380845), (295, 91661), (355, 76169), (1291, 20945), (4189, 6455)]