229030025

素因数分解:

$5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18433}}^1$

素因数の和:18521

約数の個数: 24

約数和(自身を含む): 329157504

約数和(自身を除く): 100127479

約数列:

[1, 5, 7, 25, 35, 71, 175, 355, 497, 1775, 2485, 12425, 18433, 92165, 129031, 460825, 645155, 1308743, 3225775, 6543715, 9161201, 32718575, 45806005, 229030025]

約数ペア:

[(1, 229030025), (5, 45806005), (7, 32718575), (25, 9161201), (35, 6543715), (71, 3225775), (175, 1308743), (355, 645155), (497, 460825), (1775, 129031), (2485, 92165), (12425, 18433)]