997225635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{9497387}}^1$

素因数の和:9497402

約数の個数: 16

約数和(自身を含む): 1823498496

約数和(自身を除く): 826272861

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 9497387, 28492161, 47486935, 66481709, 142460805, 199445127, 332408545, 997225635]

約数ペア:

[(1, 997225635), (3, 332408545), (5, 199445127), (7, 142460805), (15, 66481709), (21, 47486935), (35, 28492161), (105, 9497387)]