330982225

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{40241}}^1$

素因数の和:40305

約数の個数: 24

約数和(自身を含む): 479040768

約数和(自身を除く): 148058543

約数列:

[1, 5, 7, 25, 35, 47, 175, 235, 329, 1175, 1645, 8225, 40241, 201205, 281687, 1006025, 1408435, 1891327, 7042175, 9456635, 13239289, 47283175, 66196445, 330982225]

約数ペア:

[(1, 330982225), (5, 66196445), (7, 47283175), (25, 13239289), (35, 9456635), (47, 7042175), (175, 1891327), (235, 1408435), (329, 1006025), (1175, 281687), (1645, 201205), (8225, 40241)]