8072225

素因数分解:

$5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 11546880

約数和(自身を除く): 3474655

約数列:

[1, 5, 7, 25, 35, 175, 193, 239, 965, 1195, 1351, 1673, 4825, 5975, 6755, 8365, 33775, 41825, 46127, 230635, 322889, 1153175, 1614445, 8072225]

約数ペア:

[(1, 8072225), (5, 1614445), (7, 1153175), (25, 322889), (35, 230635), (175, 46127), (193, 41825), (239, 33775), (965, 8365), (1195, 6755), (1351, 5975), (1673, 4825)]