158587415

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197003}}^1$

素因数の和:197038

約数の個数: 16

約数和(自身を含む): 226948608

約数和(自身を除く): 68361193

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 197003, 985015, 1379021, 4531069, 6895105, 22655345, 31717483, 158587415]

約数ペア:

[(1, 158587415), (5, 31717483), (7, 22655345), (23, 6895105), (35, 4531069), (115, 1379021), (161, 985015), (805, 197003)]