5511151885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{77279}}^1$

素因数の和:78140

約数の個数: 16

約数和(自身を含む): 7010841600

約数和(自身を除く): 1499689715

約数列:

[1, 5, 17, 85, 839, 4195, 14263, 71315, 77279, 386395, 1313743, 6568715, 64837081, 324185405, 1102230377, 5511151885]

約数ペア:

[(1, 5511151885), (5, 1102230377), (17, 324185405), (85, 64837081), (839, 6568715), (4195, 1313743), (14263, 386395), (71315, 77279)]