54830015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{997}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 69844032

約数和(自身を除く): 15014017

約数列:

[1, 5, 17, 85, 647, 997, 3235, 4985, 10999, 16949, 54995, 84745, 645059, 3225295, 10966003, 54830015]

約数ペア:

[(1, 54830015), (5, 10966003), (17, 3225295), (85, 645059), (647, 84745), (997, 54995), (3235, 16949), (4985, 10999)]