4985797825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{286129}}^1$

素因数の和:286197

約数の個数: 24

約数和(自身を含む): 6705742680

約数和(自身を除く): 1719944855

約数列:

[1, 5, 17, 25, 41, 85, 205, 425, 697, 1025, 3485, 17425, 286129, 1430645, 4864193, 7153225, 11731289, 24320965, 58656445, 121604825, 199431913, 293282225, 997159565, 4985797825]

約数ペア:

[(1, 4985797825), (5, 997159565), (17, 293282225), (25, 199431913), (41, 121604825), (85, 58656445), (205, 24320965), (425, 11731289), (697, 7153225), (1025, 4864193), (3485, 1430645), (17425, 286129)]