157439135

素因数分解:

$5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{12889}}^1$

素因数の和:13250

約数の個数: 16

約数和(自身を含む): 216552000

約数和(自身を除く): 59112865

約数列:

[1, 5, 7, 35, 349, 1745, 2443, 12215, 12889, 64445, 90223, 451115, 4498261, 22491305, 31487827, 157439135]

約数ペア:

[(1, 157439135), (5, 31487827), (7, 22491305), (35, 4498261), (349, 451115), (1745, 90223), (2443, 64445), (12215, 12889)]