1479995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 1969920

約数和(自身を除く): 489925

約数列:

[1, 5, 11, 55, 71, 355, 379, 781, 1895, 3905, 4169, 20845, 26909, 134545, 295999, 1479995]

約数ペア:

[(1, 1479995), (5, 295999), (11, 134545), (55, 26909), (71, 20845), (355, 4169), (379, 3905), (781, 1895)]