8452195

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 10653120

約数和(自身を除く): 2200925

約数列:

[1, 5, 29, 71, 145, 355, 821, 2059, 4105, 10295, 23809, 58291, 119045, 291455, 1690439, 8452195]

約数ペア:

[(1, 8452195), (5, 1690439), (29, 291455), (71, 119045), (145, 58291), (355, 23809), (821, 10295), (2059, 4105)]