202280385

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{313613}}^1$

素因数の和:313664

約数の個数: 16

約数和(自身を含む): 331176384

約数和(自身を除く): 128895999

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 313613, 940839, 1568065, 4704195, 13485359, 40456077, 67426795, 202280385]

約数ペア:

[(1, 202280385), (3, 67426795), (5, 40456077), (15, 13485359), (43, 4704195), (129, 1568065), (215, 940839), (645, 313613)]