15672165785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{191861}}^1$

素因数の和:191945

約数の個数: 24

約数和(自身を含む): 20576048328

約数和(自身を除く): 4903882543

約数列:

[1, 5, 17, 31, 85, 155, 527, 961, 2635, 4805, 16337, 81685, 191861, 959305, 3261637, 5947691, 16308185, 29738455, 101110747, 184378421, 505553735, 921892105, 3134433157, 15672165785]

約数ペア:

[(1, 15672165785), (5, 3134433157), (17, 921892105), (31, 505553735), (85, 184378421), (155, 101110747), (527, 29738455), (961, 16308185), (2635, 5947691), (4805, 3261637), (16337, 959305), (81685, 191861)]