4340655

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 8755200

約数和(自身を除く): 4414545

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 37, 45, 55, 79, 99, 111, 135, 165, 185, 237, 297, 333, 395, 407, 495, 555, 711, 869, 999, 1185, 1221, 1485, 1665, 2035, 2133, 2607, 2923, 3555, 3663, 4345, 4995, 6105, 7821, 8769, 10665, 10989, 13035, 14615, 18315, 23463, 26307, 32153, 39105, 43845, 54945, 78921, 96459, 117315, 131535, 160765, 289377, 394605, 482295, 868131, 1446885, 4340655]

約数ペア:

[(1, 4340655), (3, 1446885), (5, 868131), (9, 482295), (11, 394605), (15, 289377), (27, 160765), (33, 131535), (37, 117315), (45, 96459), (55, 78921), (79, 54945), (99, 43845), (111, 39105), (135, 32153), (165, 26307), (185, 23463), (237, 18315), (297, 14615), (333, 13035), (395, 10989), (407, 10665), (495, 8769), (555, 7821), (711, 6105), (869, 4995), (999, 4345), (1185, 3663), (1221, 3555), (1485, 2923), (1665, 2607), (2035, 2133)]