255631295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{2917}}^1$

素因数の和:3970

約数の個数: 16

約数和(自身を含む): 325228608

約数和(自身を除く): 69597313

約数列:

[1, 5, 17, 85, 1031, 2917, 5155, 14585, 17527, 49589, 87635, 247945, 3007427, 15037135, 51126259, 255631295]

約数ペア:

[(1, 255631295), (5, 51126259), (17, 15037135), (85, 3007427), (1031, 247945), (2917, 87635), (5155, 49589), (14585, 17527)]