11778415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9311}}^1$

素因数の和:9350

約数の個数: 16

約数和(自身を含む): 16091136

約数和(自身を除く): 4312721

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 9311, 46555, 102421, 214153, 512105, 1070765, 2355683, 11778415]

約数ペア:

[(1, 11778415), (5, 2355683), (11, 1070765), (23, 512105), (55, 214153), (115, 102421), (253, 46555), (1265, 9311)]