53477445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2131}}^1$

素因数の和:2385

約数の個数: 32

約数和(自身を含む): 98242560

約数和(自身を除く): 44765115

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 239, 717, 1195, 1673, 2131, 3585, 5019, 6393, 8365, 10655, 14917, 25095, 31965, 44751, 74585, 223755, 509309, 1527927, 2546545, 3565163, 7639635, 10695489, 17825815, 53477445]

約数ペア:

[(1, 53477445), (3, 17825815), (5, 10695489), (7, 7639635), (15, 3565163), (21, 2546545), (35, 1527927), (105, 509309), (239, 223755), (717, 74585), (1195, 44751), (1673, 31965), (2131, 25095), (3585, 14917), (5019, 10655), (6393, 8365)]