201961165

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1129}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 292896000

約数和(自身を除く): 90934835

約数列:

[1, 5, 7, 19, 35, 95, 133, 269, 665, 1129, 1345, 1883, 5111, 5645, 7903, 9415, 21451, 25555, 35777, 39515, 107255, 150157, 178885, 303701, 750785, 1518505, 2125907, 5770319, 10629535, 28851595, 40392233, 201961165]

約数ペア:

[(1, 201961165), (5, 40392233), (7, 28851595), (19, 10629535), (35, 5770319), (95, 2125907), (133, 1518505), (269, 750785), (665, 303701), (1129, 178885), (1345, 150157), (1883, 107255), (5111, 39515), (5645, 35777), (7903, 25555), (9415, 21451)]