18110935

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 23203440

約数和(自身を除く): 5092505

約数列:

[1, 5, 29, 59, 73, 145, 295, 365, 841, 1711, 2117, 4205, 4307, 8555, 10585, 21535, 49619, 61393, 124903, 248095, 306965, 624515, 3622187, 18110935]

約数ペア:

[(1, 18110935), (5, 3622187), (29, 624515), (59, 306965), (73, 248095), (145, 124903), (295, 61393), (365, 49619), (841, 21535), (1711, 10585), (2117, 8555), (4205, 4307)]