10983995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 15828480

約数和(自身を除く): 4844485

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 437, 457, 1045, 1265, 2185, 2285, 4807, 5027, 8683, 10511, 24035, 25135, 43415, 52555, 95513, 115621, 199709, 477565, 578105, 998545, 2196799, 10983995]

約数ペア:

[(1, 10983995), (5, 2196799), (11, 998545), (19, 578105), (23, 477565), (55, 199709), (95, 115621), (115, 95513), (209, 52555), (253, 43415), (437, 25135), (457, 24035), (1045, 10511), (1265, 8683), (2185, 5027), (2285, 4807)]