13539645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 27361152

約数和(自身を除く): 13821507

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 811, 1113, 1855, 2385, 2433, 3339, 4055, 5565, 5677, 7299, 12165, 16695, 17031, 28385, 36495, 42983, 51093, 85155, 128949, 214915, 255465, 300881, 386847, 644745, 902643, 1504405, 1934235, 2707929, 4513215, 13539645]

約数ペア:

[(1, 13539645), (3, 4513215), (5, 2707929), (7, 1934235), (9, 1504405), (15, 902643), (21, 644745), (35, 386847), (45, 300881), (53, 255465), (63, 214915), (105, 128949), (159, 85155), (265, 51093), (315, 42983), (371, 36495), (477, 28385), (795, 17031), (811, 16695), (1113, 12165), (1855, 7299), (2385, 5677), (2433, 5565), (3339, 4055)]