15915339

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 26369280

約数和(自身を除く): 10453941

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1107, 1307, 1353, 3921, 4059, 11763, 12177, 14377, 35289, 43131, 53587, 129393, 160761, 388179, 482283, 589457, 1446849, 1768371, 5305113, 15915339]

約数ペア:

[(1, 15915339), (3, 5305113), (9, 1768371), (11, 1446849), (27, 589457), (33, 482283), (41, 388179), (99, 160761), (123, 129393), (297, 53587), (369, 43131), (451, 35289), (1107, 14377), (1307, 12177), (1353, 11763), (3921, 4059)]