90609645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1187}}^1$

素因数の和:1929

約数の個数: 32

約数和(自身を含む): 166053888

約数和(自身を除く): 75444243

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 727, 1187, 2181, 3561, 3635, 5089, 5935, 8309, 10905, 15267, 17805, 24927, 25445, 41545, 76335, 124635, 862949, 2588847, 4314745, 6040643, 12944235, 18121929, 30203215, 90609645]

約数ペア:

[(1, 90609645), (3, 30203215), (5, 18121929), (7, 12944235), (15, 6040643), (21, 4314745), (35, 2588847), (105, 862949), (727, 124635), (1187, 76335), (2181, 41545), (3561, 25445), (3635, 24927), (5089, 17805), (5935, 15267), (8309, 10905)]