1005038705

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{72227}}^1$

素因数の和:72277

約数の個数: 24

約数和(自身を含む): 1383310656

約数和(自身を除く): 378271951

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 13915, 72227, 361135, 794497, 1661221, 3972485, 8306105, 8739467, 18273431, 43697335, 91367155, 201007741, 1005038705]

約数ペア:

[(1, 1005038705), (5, 201007741), (11, 91367155), (23, 43697335), (55, 18273431), (115, 8739467), (121, 8306105), (253, 3972485), (605, 1661221), (1265, 794497), (2783, 361135), (13915, 72227)]