53444385

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8669}}^1$

素因数の和:8817

約数の個数: 24

約数和(自身を含む): 93323880

約数和(自身を除く): 39879495

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 8669, 26007, 43345, 78021, 130035, 390105, 1187653, 3562959, 5938265, 10688877, 17814795, 53444385]

約数ペア:

[(1, 53444385), (3, 17814795), (5, 10688877), (9, 5938265), (15, 3562959), (45, 1187653), (137, 390105), (411, 130035), (685, 78021), (1233, 43345), (2055, 26007), (6165, 8669)]