83383385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{26513}}^1$

素因数の和:26572

約数の個数: 16

約数和(自身を含む): 108813456

約数和(自身を除く): 25430071

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 26513, 132565, 450721, 980981, 2253605, 4904905, 16676677, 83383385]

約数ペア:

[(1, 83383385), (5, 16676677), (17, 4904905), (37, 2253605), (85, 980981), (185, 450721), (629, 132565), (3145, 26513)]