10894005

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2221}}^1$

素因数の和:2341

約数の個数: 24

約数和(自身を含む): 19064760

約数和(自身を除く): 8170755

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 2221, 4905, 6663, 11105, 19989, 33315, 99945, 242089, 726267, 1210445, 2178801, 3631335, 10894005]

約数ペア:

[(1, 10894005), (3, 3631335), (5, 2178801), (9, 1210445), (15, 726267), (45, 242089), (109, 99945), (327, 33315), (545, 19989), (981, 11105), (1635, 6663), (2221, 4905)]