27539315

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 34406400

約数和(自身を除く): 6867085

約数列:

[1, 5, 31, 127, 155, 635, 1399, 3937, 6995, 19685, 43369, 177673, 216845, 888365, 5507863, 27539315]

約数ペア:

[(1, 27539315), (5, 5507863), (31, 888365), (127, 216845), (155, 177673), (635, 43369), (1399, 19685), (3937, 6995)]