2404905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9431}}^1$

素因数の和:9456

約数の個数: 16

約数和(自身を含む): 4074624

約数和(自身を除く): 1669719

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 9431, 28293, 47155, 141465, 160327, 480981, 801635, 2404905]

約数ペア:

[(1, 2404905), (3, 801635), (5, 480981), (15, 160327), (17, 141465), (51, 47155), (85, 28293), (255, 9431)]