56256075

素因数分解:

$3^2\times 5^2\times {\mathrm{250027}}^1$

素因数の和:250043

約数の個数: 18

約数和(自身を含む): 100761284

約数和(自身を除く): 44505209

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 250027, 750081, 1250135, 2250243, 3750405, 6250675, 11251215, 18752025, 56256075]

約数ペア:

[(1, 56256075), (3, 18752025), (5, 11251215), (9, 6250675), (15, 3750405), (25, 2250243), (45, 1250135), (75, 750081), (225, 250027)]