11304315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 21936096

約数和(自身を除く): 10631781

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 557, 615, 1353, 1671, 1845, 2255, 2785, 4059, 5013, 6127, 6765, 8355, 18381, 20295, 22837, 25065, 30635, 55143, 68511, 91905, 114185, 205533, 251207, 275715, 342555, 753621, 1027665, 1256035, 2260863, 3768105, 11304315]

約数ペア:

[(1, 11304315), (3, 3768105), (5, 2260863), (9, 1256035), (11, 1027665), (15, 753621), (33, 342555), (41, 275715), (45, 251207), (55, 205533), (99, 114185), (123, 91905), (165, 68511), (205, 55143), (369, 30635), (451, 25065), (495, 22837), (557, 20295), (615, 18381), (1353, 8355), (1671, 6765), (1845, 6127), (2255, 5013), (2785, 4059)]