15716085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1237}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 31613568

約数和(自身を除く): 15897483

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1237, 1815, 2541, 3711, 4235, 6185, 8659, 12705, 13607, 18555, 25977, 40821, 43295, 68035, 95249, 129885, 149677, 204105, 285747, 449031, 476245, 748385, 1047739, 1428735, 2245155, 3143217, 5238695, 15716085]

約数ペア:

[(1, 15716085), (3, 5238695), (5, 3143217), (7, 2245155), (11, 1428735), (15, 1047739), (21, 748385), (33, 476245), (35, 449031), (55, 285747), (77, 204105), (105, 149677), (121, 129885), (165, 95249), (231, 68035), (363, 43295), (385, 40821), (605, 25977), (847, 18555), (1155, 13607), (1237, 12705), (1815, 8659), (2541, 6185), (3711, 4235)]