52390135

素因数分解:

$5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{4289}}^1$

素因数の和:4650

約数の個数: 16

約数和(自身を含む): 72072000

約数和(自身を除く): 19681865

約数列:

[1, 5, 7, 35, 349, 1745, 2443, 4289, 12215, 21445, 30023, 150115, 1496861, 7484305, 10478027, 52390135]

約数ペア:

[(1, 52390135), (5, 10478027), (7, 7484305), (35, 1496861), (349, 150115), (1745, 30023), (2443, 21445), (4289, 12215)]