11221005

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6863}}^1$

素因数の和:6980

約数の個数: 16

約数和(自身を含む): 18120960

約数和(自身を除く): 6899955

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 6863, 20589, 34315, 102945, 748067, 2244201, 3740335, 11221005]

約数ペア:

[(1, 11221005), (3, 3740335), (5, 2244201), (15, 748067), (109, 102945), (327, 34315), (545, 20589), (1635, 6863)]