15081561

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{1259}}^1$

素因数の和:1298

約数の個数: 24

約数和(自身を含む): 23980320

約数和(自身を除く): 8898759

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1259, 1331, 3777, 3993, 11331, 11979, 13849, 41547, 124641, 152339, 457017, 1371051, 1675729, 5027187, 15081561]

約数ペア:

[(1, 15081561), (3, 5027187), (9, 1675729), (11, 1371051), (33, 457017), (99, 152339), (121, 124641), (363, 41547), (1089, 13849), (1259, 11979), (1331, 11331), (3777, 3993)]