11838575

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 17067360

約数和(自身を除く): 5228785

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1109, 1525, 2135, 5545, 7763, 10675, 27725, 38815, 67649, 194075, 338245, 473543, 1691225, 2367715, 11838575]

約数ペア:

[(1, 11838575), (5, 2367715), (7, 1691225), (25, 473543), (35, 338245), (61, 194075), (175, 67649), (305, 38815), (427, 27725), (1109, 10675), (1525, 7763), (2135, 5545)]