67077155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{1279}}^1$

素因数の和:1918

約数の個数: 16

約数和(自身を含む): 85432320

約数和(自身を除く): 18355165

約数列:

[1, 5, 17, 85, 617, 1279, 3085, 6395, 10489, 21743, 52445, 108715, 789143, 3945715, 13415431, 67077155]

約数ペア:

[(1, 67077155), (5, 13415431), (17, 3945715), (85, 789143), (617, 108715), (1279, 52445), (3085, 21743), (6395, 10489)]