12634215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6961}}^1$

素因数の和:6991

約数の個数: 24

約数和(自身を含む): 22222704

約数和(自身を除く): 9588489

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 6961, 20883, 34805, 76571, 104415, 229713, 382855, 842281, 1148565, 2526843, 4211405, 12634215]

約数ペア:

[(1, 12634215), (3, 4211405), (5, 2526843), (11, 1148565), (15, 842281), (33, 382855), (55, 229713), (121, 104415), (165, 76571), (363, 34805), (605, 20883), (1815, 6961)]