7224105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 13353984

約数和(自身を除く): 6129879

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 643, 749, 1605, 1929, 2247, 3215, 3745, 4501, 9645, 11235, 13503, 22505, 67515, 68801, 206403, 344005, 481607, 1032015, 1444821, 2408035, 7224105]

約数ペア:

[(1, 7224105), (3, 2408035), (5, 1444821), (7, 1032015), (15, 481607), (21, 344005), (35, 206403), (105, 68801), (107, 67515), (321, 22505), (535, 13503), (643, 11235), (749, 9645), (1605, 4501), (1929, 3745), (2247, 3215)]