13857435

素因数分解:

$3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1051}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 24124464

約数和(自身を除く): 10267029

約数列:

[1, 3, 5, 9, 15, 45, 293, 879, 1051, 1465, 2637, 3153, 4395, 5255, 9459, 13185, 15765, 47295, 307943, 923829, 1539715, 2771487, 4619145, 13857435]

約数ペア:

[(1, 13857435), (3, 4619145), (5, 2771487), (9, 1539715), (15, 923829), (45, 307943), (293, 47295), (879, 15765), (1051, 13185), (1465, 9459), (2637, 5255), (3153, 4395)]