289446095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{41737}}^1$

素因数の和:41834

約数の個数: 16

約数和(自身を含む): 370633440

約数和(自身を除く): 81187345

約数列:

[1, 5, 19, 73, 95, 365, 1387, 6935, 41737, 208685, 793003, 3046801, 3965015, 15234005, 57889219, 289446095]

約数ペア:

[(1, 289446095), (5, 57889219), (19, 15234005), (73, 3965015), (95, 3046801), (365, 793003), (1387, 208685), (6935, 41737)]