128436195

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{182179}}^1$

素因数の和:182234

約数の個数: 16

約数和(自身を含む): 209871360

約数和(自身を除く): 81435165

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 182179, 546537, 910895, 2732685, 8562413, 25687239, 42812065, 128436195]

約数ペア:

[(1, 128436195), (3, 42812065), (5, 25687239), (15, 8562413), (47, 2732685), (141, 910895), (235, 546537), (705, 182179)]