42385105

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63737}}^1$

素因数の和:63768

約数の個数: 16

約数和(自身を含む): 61188480

約数和(自身を除く): 18803375

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 63737, 318685, 446159, 1211003, 2230795, 6055015, 8477021, 42385105]

約数ペア:

[(1, 42385105), (5, 8477021), (7, 6055015), (19, 2230795), (35, 1211003), (95, 446159), (133, 318685), (665, 63737)]