13321575

素因数分解:

$3^2\times 5^2\times {\mathrm{59207}}^1$

素因数の和:59223

約数の個数: 18

約数和(自身を含む): 23860824

約数和(自身を除く): 10539249

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 59207, 177621, 296035, 532863, 888105, 1480175, 2664315, 4440525, 13321575]

約数ペア:

[(1, 13321575), (3, 4440525), (5, 2664315), (9, 1480175), (15, 888105), (25, 532863), (45, 296035), (75, 177621), (225, 59207)]