27368145

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{28961}}^1$

素因数の和:28982

約数の個数: 32

約数和(自身を含む): 55607040

約数和(自身を除く): 28238895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 28961, 86883, 144805, 202727, 260649, 434415, 608181, 781947, 1013635, 1303245, 1824543, 3040905, 3909735, 5473629, 9122715, 27368145]

約数ペア:

[(1, 27368145), (3, 9122715), (5, 5473629), (7, 3909735), (9, 3040905), (15, 1824543), (21, 1303245), (27, 1013635), (35, 781947), (45, 608181), (63, 434415), (105, 260649), (135, 202727), (189, 144805), (315, 86883), (945, 28961)]