13597245

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7027}}^1$

素因数の和:7081

約数の個数: 24

約数和(自身を含む): 24120096

約数和(自身を除く): 10522851

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 7027, 21081, 35135, 63243, 105405, 302161, 316215, 906483, 1510805, 2719449, 4532415, 13597245]

約数ペア:

[(1, 13597245), (3, 4532415), (5, 2719449), (9, 1510805), (15, 906483), (43, 316215), (45, 302161), (129, 105405), (215, 63243), (387, 35135), (645, 21081), (1935, 7027)]