169120225

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{95279}}^1$

素因数の和:95360

約数の個数: 12

約数和(自身を含む): 212664960

約数和(自身を除く): 43544735

約数列:

[1, 5, 25, 71, 355, 1775, 95279, 476395, 2381975, 6764809, 33824045, 169120225]

約数ペア:

[(1, 169120225), (5, 33824045), (25, 6764809), (71, 2381975), (355, 476395), (1775, 95279)]