2741036275

素因数分解:

$5^2\times {\mathrm{31}}^2\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:764

約数の個数: 36

約数和(自身を含む): 3533395872

約数和(自身を除く): 792359597

約数列:

[1, 5, 25, 31, 155, 271, 421, 775, 961, 1355, 2105, 4805, 6775, 8401, 10525, 13051, 24025, 42005, 65255, 114091, 210025, 260431, 326275, 404581, 570455, 1302155, 2022905, 2852275, 3536821, 6510775, 10114525, 17684105, 88420525, 109641451, 548207255, 2741036275]

約数ペア:

[(1, 2741036275), (5, 548207255), (25, 109641451), (31, 88420525), (155, 17684105), (271, 10114525), (421, 6510775), (775, 3536821), (961, 2852275), (1355, 2022905), (2105, 1302155), (4805, 570455), (6775, 404581), (8401, 326275), (10525, 260431), (13051, 210025), (24025, 114091), (42005, 65255)]