42843315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{168013}}^1$

素因数の和:168038

約数の個数: 16

約数和(自身を含む): 72582048

約数和(自身を除く): 29738733

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 168013, 504039, 840065, 2520195, 2856221, 8568663, 14281105, 42843315]

約数ペア:

[(1, 42843315), (3, 14281105), (5, 8568663), (15, 2856221), (17, 2520195), (51, 840065), (85, 504039), (255, 168013)]