55445955

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{26981}}^1$

素因数の和:27126

約数の個数: 16

約数和(自身を含む): 89364384

約数和(自身を除く): 33918429

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 26981, 80943, 134905, 404715, 3696397, 11089191, 18481985, 55445955]

約数ペア:

[(1, 55445955), (3, 18481985), (5, 11089191), (15, 3696397), (137, 404715), (411, 134905), (685, 80943), (2055, 26981)]