97884855

素因数分解:

$3^4\times 5^1\times {\mathrm{241691}}^1$

素因数の和:241708

約数の個数: 20

約数和(自身を含む): 175468392

約数和(自身を除く): 77583537

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 241691, 725073, 1208455, 2175219, 3625365, 6525657, 10876095, 19576971, 32628285, 97884855]

約数ペア:

[(1, 97884855), (3, 32628285), (5, 19576971), (9, 10876095), (15, 6525657), (27, 3625365), (45, 2175219), (81, 1208455), (135, 725073), (405, 241691)]