13539845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1423}}^1$

素因数の和:1612

約数の個数: 16

約数和(自身を含む): 17839872

約数和(自身を除く): 4300027

約数列:

[1, 5, 11, 55, 173, 865, 1423, 1903, 7115, 9515, 15653, 78265, 246179, 1230895, 2707969, 13539845]

約数ペア:

[(1, 13539845), (5, 2707969), (11, 1230895), (55, 246179), (173, 78265), (865, 15653), (1423, 9515), (1903, 7115)]