419872025

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{284659}}^1$

素因数の和:284728

約数の個数: 12

約数和(自身を含む): 529467600

約数和(自身を除く): 109595575

約数列:

[1, 5, 25, 59, 295, 1475, 284659, 1423295, 7116475, 16794881, 83974405, 419872025]

約数ペア:

[(1, 419872025), (5, 83974405), (25, 16794881), (59, 7116475), (295, 1423295), (1475, 284659)]