51777265

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 63608832

約数和(自身を除く): 11831567

約数列:

[1, 5, 67, 127, 335, 635, 1217, 6085, 8509, 42545, 81539, 154559, 407695, 772795, 10355453, 51777265]

約数ペア:

[(1, 51777265), (5, 10355453), (67, 772795), (127, 407695), (335, 154559), (635, 81539), (1217, 42545), (6085, 8509)]