11815335

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{12503}}^1$

素因数の和:12524

約数の個数: 32

約数和(自身を含む): 24007680

約数和(自身を除く): 12192345

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 12503, 37509, 62515, 87521, 112527, 187545, 262563, 337581, 437605, 562635, 787689, 1312815, 1687905, 2363067, 3938445, 11815335]

約数ペア:

[(1, 11815335), (3, 3938445), (5, 2363067), (7, 1687905), (9, 1312815), (15, 787689), (21, 562635), (27, 437605), (35, 337581), (45, 262563), (63, 187545), (105, 112527), (135, 87521), (189, 62515), (315, 37509), (945, 12503)]