9780075

素因数分解:

$3^3\times 5^2\times {\mathrm{14489}}^1$

素因数の和:14508

約数の個数: 24

約数和(自身を含む): 17967600

約数和(自身を除く): 8187525

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 14489, 43467, 72445, 130401, 217335, 362225, 391203, 652005, 1086675, 1956015, 3260025, 9780075]

約数ペア:

[(1, 9780075), (3, 3260025), (5, 1956015), (9, 1086675), (15, 652005), (25, 391203), (27, 362225), (45, 217335), (75, 130401), (135, 72445), (225, 43467), (675, 14489)]