5212215

素因数分解:

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

素因数の和:38623

約数の個数: 16

約数和(自身を含む): 9266400

約数和(自身を除く): 4054185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 38609, 115827, 193045, 347481, 579135, 1042443, 1737405, 5212215]

約数ペア:

[(1, 5212215), (3, 1737405), (5, 1042443), (9, 579135), (15, 347481), (27, 193045), (45, 115827), (135, 38609)]