157219935

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223007}}^1$

素因数の和:223062

約数の個数: 16

約数和(自身を含む): 256905216

約数和(自身を除く): 99685281

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 223007, 669021, 1115035, 3345105, 10481329, 31443987, 52406645, 157219935]

約数ペア:

[(1, 157219935), (3, 52406645), (5, 31443987), (15, 10481329), (47, 3345105), (141, 1115035), (235, 669021), (705, 223007)]