25336885

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 11918795

約数列:

[1, 5, 7, 17, 35, 85, 97, 119, 439, 485, 595, 679, 1649, 2195, 3073, 3395, 7463, 8245, 11543, 15365, 37315, 42583, 52241, 57715, 212915, 261205, 298081, 723911, 1490405, 3619555, 5067377, 25336885]

約数ペア:

[(1, 25336885), (5, 5067377), (7, 3619555), (17, 1490405), (35, 723911), (85, 298081), (97, 261205), (119, 212915), (439, 57715), (485, 52241), (595, 42583), (679, 37315), (1649, 15365), (2195, 11543), (3073, 8245), (3395, 7463)]