11261757255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{3011}}^1$

素因数の和:3404

約数の個数: 64

約数和(自身を含む): 20818944000

約数和(自身を除く): 9557186745

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 179, 199, 537, 597, 895, 995, 1253, 1393, 2685, 2985, 3011, 3759, 4179, 6265, 6965, 9033, 15055, 18795, 20895, 21077, 35621, 45165, 63231, 105385, 106863, 178105, 249347, 316155, 534315, 538969, 599189, 748041, 1246735, 1616907, 1797567, 2694845, 2995945, 3740205, 3772783, 4194323, 8084535, 8987835, 11318349, 12582969, 18863915, 20971615, 56591745, 62914845, 107254831, 321764493, 536274155, 750783817, 1608822465, 2252351451, 3753919085, 11261757255]

約数ペア:

[(1, 11261757255), (3, 3753919085), (5, 2252351451), (7, 1608822465), (15, 750783817), (21, 536274155), (35, 321764493), (105, 107254831), (179, 62914845), (199, 56591745), (537, 20971615), (597, 18863915), (895, 12582969), (995, 11318349), (1253, 8987835), (1393, 8084535), (2685, 4194323), (2985, 3772783), (3011, 3740205), (3759, 2995945), (4179, 2694845), (6265, 1797567), (6965, 1616907), (9033, 1246735), (15055, 748041), (18795, 599189), (20895, 538969), (21077, 534315), (35621, 316155), (45165, 249347), (63231, 178105), (105385, 106863)]