165504530

素因数分解:

$2^1\times 5^1\times {\mathrm{2657}}^1\times {\mathrm{6229}}^1$

素因数の和:8893

約数の個数: 16

約数和(自身を含む): 298068120

約数和(自身を除く): 132563590

約数列:

[1, 2, 5, 10, 2657, 5314, 6229, 12458, 13285, 26570, 31145, 62290, 16550453, 33100906, 82752265, 165504530]

約数ペア:

[(1, 165504530), (2, 82752265), (5, 33100906), (10, 16550453), (2657, 62290), (5314, 31145), (6229, 26570), (12458, 13285)]