16417045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 22032000

約数和(自身を除く): 5614955

約数列:

[1, 5, 19, 29, 59, 95, 101, 145, 295, 505, 551, 1121, 1711, 1919, 2755, 2929, 5605, 5959, 8555, 9595, 14645, 29795, 32509, 55651, 113221, 162545, 172811, 278255, 566105, 864055, 3283409, 16417045]

約数ペア:

[(1, 16417045), (5, 3283409), (19, 864055), (29, 566105), (59, 278255), (95, 172811), (101, 162545), (145, 113221), (295, 55651), (505, 32509), (551, 29795), (1121, 14645), (1711, 9595), (1919, 8555), (2755, 5959), (2929, 5605)]