54447555

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1627}}^1$

素因数の和:1755

約数の個数: 32

約数和(自身を含む): 91897344

約数和(自身を除く): 37449789

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 291, 345, 485, 1455, 1627, 2231, 4881, 6693, 8135, 11155, 24405, 33465, 37421, 112263, 157819, 187105, 473457, 561315, 789095, 2367285, 3629837, 10889511, 18149185, 54447555]

約数ペア:

[(1, 54447555), (3, 18149185), (5, 10889511), (15, 3629837), (23, 2367285), (69, 789095), (97, 561315), (115, 473457), (291, 187105), (345, 157819), (485, 112263), (1455, 37421), (1627, 33465), (2231, 24405), (4881, 11155), (6693, 8135)]