27219345

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{38609}}^1$

素因数の和:38664

約数の個数: 16

約数和(自身を含む): 44478720

約数和(自身を除く): 17259375

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 38609, 115827, 193045, 579135, 1814623, 5443869, 9073115, 27219345]

約数ペア:

[(1, 27219345), (3, 9073115), (5, 5443869), (15, 1814623), (47, 579135), (141, 193045), (235, 115827), (705, 38609)]