42549165

素因数分解:

$3^3\times 5^1\times {\mathrm{315179}}^1$

素因数の和:315193

約数の個数: 16

約数和(自身を含む): 75643200

約数和(自身を除く): 33094035

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 315179, 945537, 1575895, 2836611, 4727685, 8509833, 14183055, 42549165]

約数ペア:

[(1, 42549165), (3, 14183055), (5, 8509833), (9, 4727685), (15, 2836611), (27, 1575895), (45, 945537), (135, 315179)]