2898085

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 3632832

約数和(自身を除く): 734747

約数列:

[1, 5, 41, 67, 205, 211, 335, 1055, 2747, 8651, 13735, 14137, 43255, 70685, 579617, 2898085]

約数ペア:

[(1, 2898085), (5, 579617), (41, 70685), (67, 43255), (205, 14137), (211, 13735), (335, 8651), (1055, 2747)]