18054345

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{25609}}^1$

素因数の和:25664

約数の個数: 16

約数和(自身を含む): 29502720

約数和(自身を除く): 11448375

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 25609, 76827, 128045, 384135, 1203623, 3610869, 6018115, 18054345]

約数ペア:

[(1, 18054345), (3, 6018115), (5, 3610869), (15, 1203623), (47, 384135), (141, 128045), (235, 76827), (705, 25609)]